SWIT BM-U325MD BM U miniLED High 4K Definition Monitor User Manual

Model: BM-U325MD
User Manual
Please read this user manual throughout before using
Ver：A
01

BM-U miniLED High 4K Definition Monitor
Preface
All internal technologies of this product are protected, including device, software and trademark.
Reproduction in whole or in part without written permission is prohibited.
All brands and trademarks of SWIT Electronics Co., Ltd. are protected and other relative trademarks
in this user manual are the property of their respective owners.
Due to constant effort of product development, SWIT reserves the right to make changes and
improvements to the product described in this manual without prior notice.
The warranty period of this product is 2 years, and does not cover the following:
⑴ Physical damage to the surface of the products, including scratches, cracks or other damage
to the LCD screen or other externally exposed parts;
⑵ The LCD dot defects are not over three;
⑶ Any damage caused by using third-party power adaptors;
⑷ Any damage or breakdown caused by use, maintenance or storage not according to the user manual.
⑸ The product is disassembled by anyone other than an authorized service center.
⑹ Any damage or breakdown not caused by the product design, workmanship, or manufacturing
quality, etc.
＊ Any sales personnel have no rights to provide additional warranty.
For any suggestions and requirements on this product, please contact us through phone, fax,
Email, etc.
SWIT Electronics Co., Ltd.
Address: 10 Hengtong Road, Nanjing Economic and Technological Development Zone,
Nanjing 210038, P.R.China
Phone: +86-25-85805753
Fax: +86-25-85805296
Email: contact@swit.cc
http://www.swit.cc
02
This manual is applicable to all models of BM-U mini LED, and the schematic diagram is taken as
the appearance diagram of BM-U325MD. Any specification, appearance, this manual will be
additional text description.
※
Maintenance
Warning
1. In order to reduce the risk of fire and electrical shock, do not lay this product in rain or damp places.
2. Please keep away from the strong magnetic field; it may cause the noise of the video
and audio signals.
The power
1. Please use the power adapter provided or recommended by the manufacturer in order to
avoid damage.
2. For a third party power adapter, please make sure the voltage range, supplied power,
and polarity of power lead are fit.
3. Please disconnect the power cable under the following situations:
(A). If you do not operate this monitor for a period of time;
(B). If the power cable or power adaptor is damaged;
(C). If the monitor housing is broken.
The monitor
1. Please don’t touch the screen with your fingers, which would probably deface the screen.
2. Please don’t press the screen; the LCD is extremely exquisite and flimsy.
3. Please don’t lay this product on unstable place.
Cleaning
1. Please clean the screen with dry and downy cloth or special LCD cleanser.
2. Please do not press hard when cleaning the screen.
3. Please do not use water or other chemical cleanser to clean the screen.
The chemical may damage the LCD.
03
Introduction
This series of monitors adopt Mini LED panel, with an ultra-high contrast ratio of 1000000:1，the
resolution is up to 3840×2160, H178° / V178° ultra-wide viewing angle, supports 4 x
12G/6G/3G/HD/SD-SDI, 1 x HDMI® 2.0 4K@60 with 4 x 12G/6G/3G/HD/SD-SDI loop outs with
headphone and speaker outputs.
Product features
3840X2160 Ultra HD
4K/UHD interface（4x12G-SDI input，4x12G-SDI output,1x HDMI® 2.0 4K@60 input）
16ch audio bar display, with any selected 2ch output
Support waveform selection display Y/Cb/Cr/R/G/B /RGB and single line selection mode
Vector scope, R/G/B/Y histogram, bi-color focus assist
3DLUT（17 x 17 x 17） accurate color correction
Dynamic UMD and TALLY(TSL3.1, 4.0) display
Composition ratio auxiliary line:4:3/13:9/14:9/15:9/16:9/1.85:1/2.35:1/2:1/1.39:1/Custom1/ Custom2
Support USB firmware upgrade and import Log file.(USB file system supports FAT 32 format only)
Packing list
Standard package
Monitor
Warrantee card
Tabletop stand
Power cord
Details
X1
X1
X2
X1
No.
1
2
3
4
04
Contents
Preface.
Maintenance
Contents
Packing List
Introduction
Operation Introduction
Front panel
Rear panel
OSD
Menu Configuration
Size
Specification
Trouble-Shooting
2
3
4
4
4
5
5
7
8
11
25
26
29
05
Operation Instructions
·Front panel
(1) (2) (3) (4)(5) (6) (7) (8) (9) (10)
(11)
(1) Speaker: For SDI/ HDMI® embedded audio. (Will not work if earphone is plugged in)
(2) Desktop Stand Feet
(3) User1~User4: User shortcut key, which can be used to quickly enter the set user mode.
Long press to save user settings. Please see details in “9. System”
(4) Info/Quit: Display setting item. Press ” Info/Quit ” button to display or turn off relevant status
information and audio and video analysis function graph. When opening the menu, press ”
Info/Quit ” to exit the menu with one click
(5) F1~F5 function keys: Customize shortcut function keys. Users can set the shortcut keys to
different functions according to their own requirements.
06
(7) Menu/Enter：When no Menu is displayed, press the button directly to open the Main Menu;
Rotate the knob to select different settings or adjust parameter values, press the knob to set.
(8) LUT/Firmware: Update firmware or import LUT files,Auto Calibration.
(9) PHONE: 3.5mm headphone jack is used to monitor the embedded audio signals of SDI and HDMI®.
(10) Power: Power switch.
(11) Tally lamp: You can select the color of the tally lamp from “Green”, “Red”, or “Yellow”
Source
SFP
SDI 1
SDI 2
SDI 3
SDI 4
4xSDI SQD
4xSDI 2SI
HDMI
Multiview
(6)
Brightness Contrast Saturation
Backlight Volume Source
Source
Brightness: Adjust the brightness. -100~100 adjustable, default value is 0.
Contrast: Adjust contrast. -100~100 adjustable, default value is 0.
Saturation: Adjust saturation. -100~100 adjustable, default value is 0.
Backlight:dynamic mode switch, default value is on.
Press Brightness, Contrast, Saturation, Backlight, Volume five shortcut keys confirm to
select this option, and rotate Menu to adjust the corresponding item value directly. Press
the button and automatically cancel the selection without operation within five seconds,
and the button light will be off, long press to restore default values.
Volume: Adjust the volume.0~100 adjustable, the default value is 0.Long press the volume
button to mute.
Source: Select the input source signal format. As shown in the figure above, when
Multi-screen is selected, the screen is divided into 4 frames, and 4 channels of SDI /
HDMI®signals can be displayed simultaneously. When Four-screen is opened, some menu
functions are turned off or displayed in gray.
07
·Rear panel
（1） Backlight cooling Fan
（2） SFP IN: Optical fiber interface
12G/6G/3G/HD/SD-SDI video signal fiber input interface
● Fiber optic module is optional
（3） SDI IN1~4:12G-SDI
（4） SDI OUT1~4: 12G-SDI
（5） ETHERNET: Network interface
1000M high-speed RJ45 Ethernet port, for web server IP external control.
（6） HDMI® 2.0 4K@60 IN:
● Will not display HDCP protected content.
（7） RS485: TSL UMD control port
（8） GPI: GPI control port
（9） Chip cooling Fan
（10） VESA bracket mounting area
（11） AC IN:100V~240V
（12） AC switch: Used to directly turn on or off AC power supply
(8)
(9) (10)
(11)
(1)
(2)
(3)
(4)
(5)
(6)
(7)
（12）
(1) Time code（SDI）
Under SDI input, the monitor can display Time code information (LTC, VITC1&2). If no Time
code info is detected, it will display “TC UNLOCKED”. User can set function keys F1～F5 or GPI
pins as “Time Code” to turn on or off this function.
(2) On screen TALLY
Display TALLY signal from GPI port.
(3) Source ID/UMD
Display TSL 3.1/4.0 UMD or User input Source ID.
(4) Colour gamut chart
Displays the current video colour gamut, which can be set by the user in the “Main Menu” –
“Colour Management” – “Colour Gamut
(5) Lissajous
Lissajous diagram showing audio signal. Users can set the shortcut keys (F1～F5) or GPI pins
on the front panel to “Lissajous” function and turn it on/off.
(6) Waveform
The display waveform can be selected from Y/Cb/Cr/R/G/B/RGB types, and single line display
mode selectable. The waveform display positions, colors, background are adjustable. User
can set function keys F1～F5 or GPI pins as “Waveform” to turn on or off this function.
(7) Vector
Display vector scope with 100% and 75% markers for SDI and HDMI® video. The vector scope
pattern display positions, colors, background are adjustable. User can set function keys F1～
F5 or GPI pins as “Vector” to turn on or off this function
(8) eye pattern
Tests the quality of the SDI signal, the larger the eye pattern, the stronger the quality.
(9) ColorChecker
After auto calibration, the color gamut and chromatic aberration (△E) “Automatic colour
correction”-“Start colour proofing” and “Auto Calibration” – “Measure” pops up the gamut
value and color difference value (△E) of the previous calibration and this measurement.
08
·OSD
TC:00:15:13:07
CAMERA 1
Y
64
256
512
768
940
M
T
U
E
M
T
U
E
M
T
U
E
M
T
U
E
M
T
U
E
M
T
U
E
U
N
L
O
C
K
E
D
U
N
L
O
C
K
E
D
U
N
L
O
C
K
E
D
U
N
L
O
C
K
E
D
U
N
L
O
C
K
E
D
U
N
L
O
C
K
E
D
U
N
L
O
C
K
E
D
U
N
L
O
C
K
E
D
1 2 3 4 5 6 7 8 910111213141516
-50
-20
-10
L -32DB 01CH R -13DB 02CH
-60
-40
-30
in phase
L R
(1)
(2)
(3)
(5)
(6)
(9) (8) (7)
R
R75
Mg
Mg75
B
B75
Cy
Cy75
G
G75
YI
YI75
W
Delta = 1.0
Before Calibration After Calibration
R
R75
Mg
Mg75
B
B75
Cy
Cy75
G
G75
YI
YI75
W
Delta = 0.9
B
G
R
0.2
0.2
0.4
0.4
0.6
0.6
0.8
0.8
(4)
400mV
-400mV
200mV
-200mV
（11） （10）
DCI-P3

09
·Status display
Press “Menu/Enter” button, the main menu will pop up from the left top of the screen.
The main menu displays the current working status of the monitor.
(1) Format
A format for displaying the current input signal, if there is no currently identifiable
signal input, display “no Signal”. When Four-screen is selected for the current channel,
the input signal standard of SDI 1/2/3/4 or SDI 1/2/3/ HDMI®channel is displayed in
standard.
(2) Source
Displays the currently selected channel
(3) Color Temp
Displays the currently set color temperature mode
(4) F1~F5
Displays the function value set by the current function key
(5) Profile Type
Displays the currently set scan mode
(6) Version
Displays the current software version number
Main Menu
Exit&Status
Input
Picture
Color Management
Scanning
Control
Assist
De-embed
Auto Calibration
System
Multiview Setting >
Format
Source
Color Temp
F1
F2
F3
F4
F5
Profile Type
Version
Status
(1)
(6)
(5)
(4)
(3)
(2) >

XX
XX
XX
XXX
XXX
XXX
XXX
XXX
XX
XX

(10) Histogram
Parallel display R/G/B/Y histogram for SDI and HDMI® video. User can set function keys F1～F5
or GPI pins as “Histogram” to turn on or off this function.
(11) Audio VU/PPM meters
Display meters of SDI/HDMI® embedded audio or analog audio. The audio meter display
channels, on screen positions, markers and background colors are adjustable. User can set
function keys F1～F5 or GPI pins as “Audio Bar” to turn on or off this function.
Key configuration.
10
Steps
1. Press “Menu/ Enter” button, the main menu will pop up from the left top of the screen. The selected
main menu highlights in yellow .
2. Revolve “Menu/ Enter” to select submenu, the selected submenu highlights in yellow, press “Menu/
Enter” to apply and enter into the selected submenu’s items.
3. Revolve “Menu/ Enter” to select the item which needed to adjust, press “Menu/ Enter”, the selected
item and its parameters will be highlighted in yellow
4. Revolve “Menu/ Enter” to change the selected item’s parameter, press “Menu/ Enter” to apply and
save the settings.
5. Revolve “Menu/ Enter” to select “Exit”, press “Menu/ Enter” to quit submenu. Select “Exit & Status”
under the Main Menu and press to quit Main Menu
※ Notice
＊ The items in gray cannot be set up
＊ If there is no operation under the set time, the menu will automatically save settings and quit.
＊ If the key inhabit function is turned on, except System menu, all other items are in gray.
Please turn off the key inhibit function to adjust the items.
Menu Configuration
Menu configuration introduces the main menu and each sub-menu. Menu items marked will give
more detailed menu description or operation explanation after the list
11
1. Input ‒ Set the color of input video
1.Input range
Set the video input range to fit the input video signal. The default video input range is 64-940 for
broadcast applications. The quantization range of each SDI or HDMI® channel can be individually
adjusted for display when multi-screen, multi-colour gamut is selected.
2. Image 1—Setting for the picture preference
1. Image
Contrast, brightness, saturation and Dynamic mode can be quickly adjusted by the front panel
shortcut keys
Menu Description
Set the input range for input video
Adjust Red Gain
Adjust Green Gain
Adjust Blue Gain
Adjust Red Bias
Adjust Green Bias
Adjust Blue Bias
Reset the gain and bias values of the settings
Menu Item
Input Range 1
Red Gain
Green Gain
Blue Gain
Red Bias
Green Bias
Blue Bias
Reset
Value
Full 0-1023 SDI Full 4-1019
Limited 64-940
-100 ~ +100
-100 ~ +100
-100 ~ +100
-100 ~ +100
-100 ~ +100
-100 ~ +100
/
Menu Item
Contrast
Brightness
Saturation
Sharpness
Dynamic mode
Menu Description
Adjust to display contrast
Adjust to display brightness
Adjust to display saturation
Adjust to display sharpness
Adjusting screen dynamics
Value
-100 ~ +100
-100 ~ +100
-100 ~ +100
0 ~ +100
OFF，ON
12
1. Color Gamut
Set the gamut to match the input audio. When Multi-screen，Multi-colour gamut, the color gamut
value of the 4-channels SDI or HDMI®signal can be adjusted separately for display.
2. Gamma
When Four-screen is selected; the gamma of 4 channels SDI or HDMI®signal can be adjusted separately for display.
3. HLG System Gamma
Display tunable only when Gamma is set to HLG1000
4. D-Log to 709
Display tunable only when color gamut is set to Rec.709 mode and Gamma is set to a value.
5 Partition HDR/SDR
Individual colour gamut for Partition HDR/SDR, gamma can be adjusted individually, Partition
HDR/SDR default colour gamut Rec.2020, gamma 2.2.
6. LUT Upload
Place the cube file that needs to import the monitor in the root directory of the u-disk, insert the
u-disk into the USB interface on the front shell of the monitor, and choose to import the
corresponding file.
OFF,ARRI_LogC_HLG,Canon_CLog2Cin_HLG
Canon_CLog3Cin_HLG,Panasonic_VLog_HLG,
RED_L3G10_HLG,Sony_SLog3_Cin_HLG,
Sony_SLog3_SG3_HLG
D-Log to HLG
Color Temp
User Temp
Partition HDR/SDR On，Off ON，OFF
D55，D65，D75，D93，DCI，USER1，USER2
Camera table when gamut is set to
Rec.2020 and gamma value is HLG1000
Partition HDR/SDR5
Set the screen to display the colour
temp value
Set the user color temperature value
when the color temperature mode is
selected as “USER 1/USER2”
Set the user color temperature value
when the color temperature mode is
selected as “USER 1/USER2”
4000K~9800K
G/M -100 ~ +100
LUT Upload6
Calibration LUT Reset
Select the cube file you want to import
Select the appropriate cube file to restore
to factory settings
None,3DLut.cube,User-Log.cube
NO,3DLut.cube
3. Color management—Settings about video colors
Menu Item
Color Gamut 1
Gamma2
Menu Description
Set gamut values
Set gamma values
Value
LCD Panel,DCI-P3,Rec.709,Rec.2020
1.0,1.8,2.2,2.4,2.6, BT1886，2.4（HDR)，
PQ1000,HLG1000,S-Log3
Gamut and
gamma
values are
set to menu
items with
specific
values
HLG System
Gamma 3
Set HLG System Gamma
Set gamut to Rec.709 camera table
1.0,1.1,1.2(default),1.3,1.4,1.5
D-Log to 709 4
D-Log to PQ
OFF,J-Log1,Log-C,S-Log2,C-Log,V-Log,
RedLogFilm,S-Log3,User-Log
Camera table when gamut is set to
Rec.2020 and gamma value is PQ1000
OFF,ARRI_LogC_PQ,Canon_CLog2Cin_PQ
Canon_CLog3Cin_PQ,Panasonic_VLog_PQ,
RED_L3G10_PQ,Sony_SLog3_Cin_PQ,
Sony_SLog3_SG3_PQ
13
4. Scanning—Setting for picture scan, zoom, etc.
Menu Item
Scanning Mode 1
Zoom -in2
Freeze Frame
Odd/Even Frame3
Menu Description
Set up a scanning mode that matches the audio to
the screen
Set a zoom mode
Select an image still mode
Set to open odd field or even field
Value
Pixel To Pixel, Panel Fit, Original scan
Off, Top Left, Top, Top Right, Left, Center,
Right, Bottom Left, Bottom ,Bottom Right
OFF, ON
OFF, Odd Frame, Even Frame
1.Scanning Mode
Panel Fit: Turn on this feature to adapt the video to the entire screen. Original scan：Original scans can be displayed
at 4096, NTSC, PAL resolutions.
2.Zoom -in: Shown below, the image is divided into 9 regions and adjusted to display in sequence.
When zoom mode is turned on, a rectangular box pops up at the bottom left of the screen showing the area
of the image currently selected for zooming; when zoom mode is on, the image still frame is hidden, and
when low latency mode is turned on, the zoom mode function is turned off.
3.Odd/Even Frame
Odd/Even Frame is only displayed in I mode. Open Low Latency Mode and Zoom Mode , Freeze
Frame ,Odd/Even Frame function is turned off.
14
5.Control—Setting for TALLY, UMD, IP control to the monitor
Menu Description
Open or close GPI Control
Set the function of each pin
for GPI terminal
Open or close Tally lamp
Set the display position of On
Screen Tally Lamp
Set the control function of the
function key
Open or close UMD display
Set the color of UMD characters
Set the position of UMD characters
Set the size of UMD characters
Show the transparency of the
UMD background
Set display UMD or source
name characters
Set the location of RS485
Fixed for 115200
Set the character that the
source name displays
Menu Item
GPI Control 1
GPI 1Pin
GPI 2Pin
GPI 3Pin
GPI 4Pin
GPI 5Pin
GPI 6Pin
Tally Setting
Tally Position
F1
F2
F3
F4
F5
UMD 2
UMD Color
UMD Position
UMD Size
UMD Blending
Display Type
RS485 Address
Baud Rate
Source ID
Value
OFF,ON
SFP, SDI1, SDI2, SDI3, SDI4, 4×SDI(2-SI)、
4×SDI(SQD), HDMI®, Red Tally, Green Tally,
Yellow Tally ,Time Code, Freeze Frame, WFM
Type, WFM Single Line, UMD, Marker , Waveform, Audio Bar, Zebra, Vector, Low Latency
Mode, Histogram, Lissajous, Focus Assist ,
False Color
OFF, ON, Blinking
Top, Bottom
Time Code, Color Temp, Freeze Frame ,
Waveform, WFM Type, WFM Single
Line,UMD, Marker, H/V Delay, Blue Only,
Audio Bar, Zebra, Vector, Low Latency Mode,
Histogram, Odd/Even Frame , Lissajous,
Focus Assist ,False Color, CIE
OFF, ON
White,Red,Green,Blue,Black,Gray
Top,Bottom
Large, Small
OFF, LOW, HIGH
Source ID,TSL3.1,TSL4.0
1~126
115200,8,n,1/ 38400,8,n,1/ 9600,8,n,1
A-Z, a-z, 0-9, [\]^_`{l}~@?>=<,,/.-+
()’&%$#’’!
15
1 GPI control
Connect the GPI remote control terminal through the GPI interface on the real panel of the monitor,
turn on “GPI control” and set the function of GPI 1-6 buttons.
The GPI control allows you to control both the Tally light and the on screen TALLY light on at the same
time:
2 UMD
Select the display type as “TSL3.1 or 4.0”, which can be controlled with TSL
UMD.When selecting multiple images,each SDI or HDMI®can be displayed separately.
Pin No
1
2
3
4
5
6
7
8
RS 485 IN
GND
NC
RXDNC
NC
RXD+
TXDTXD+
RS 485 OUT
GND
NC
RXDNC
NC
RXD+
TXDTXD+
On Screen Tally
Red/Green/Blue
On Screen Tally
Red/Green/Blue
Tally Lamp
Red/Green/Blue
Cascade:
16
6. Assist— Setting for Vector scope and Histogram patterns.
Menu Item
False Color
Blue Only
Focus Assist
Zebra
Menu Description
Turn false color display on or off
Turn blue only on or off
Turn on or off focus assist and adjust the color of the
focus assist
Turn zebra on or off
Value
OFF, ON
OFF, ON
OFF, Blue, Red
OFF, ON
Waveform
WFM Type
WFM Position
WFM Blending
WEM Bright
WFM Color
WFM Single Line1
WFM Line Count
Vector
Waveform
Turn waveform on or off
Set the WFM Type
Set the WFM position
Set the blending of the background color of the
waveform
Set the bright of the waveform display on the
waveform graph
Set the color of the waveform displayed on the
waveform chart
Switch on single line waveform
Set a line for the single line waveform
OFF, ON
Y, Cb, Cr, R,G,B,RGB
Bottom Left, Bottom
Right, Top Left, Top Right
OFF, HIGH, LOW
Low, Medium, High
White, Green, False Color
OFF, ON
1-2160
Vector
Vector Position
Vector Blending
Vector bright
Vector Color
Turn vector on or off
Adjust the position of the vector on the screen
Vector scope transparency selection
Set the bright within a vector image
Set vector colors
OFF, ON
Bottom Left, Bottom
Right, Top Left, Top Right
OFF, LOW, HIGH
Low, Medium, High
White, Green, False Color
17
CIE
CIE Position
Gamut Warning
CIE Blending
CIE Bright
CIE Color
Histogram
Marker
Eye Pattern
3
CIE
Turn the colour gamut chart on or off
Adjusting the position of the colour gamut map on
the screen
Turning alarms on or off
Set the transparency of the background colour of
the colour gamut map
Set the brightness within the colour gamut map
chart
Set gamut map colours
On,Off
Top left, Top right,
Bottom left, Bottom right
On，off
Off, Low, High
Low, Medium, High
White, green, colour,
False Color
Histogram
Histogram Position
Histogram Blending
Turn histogram on or off
Set the display position on the histogram screen
Set the transparency of histogram background color
OFF, ON
Top left, Top right, Bottom
left, Bottom right
OFF, LOW, HIGH
Marker
Marker Select
Horizontal2
Vertical
Safety area
Fit Marker
Center Marker
Marker Color
Marker type
Marker Outside
Turn marker on or off
Set the scale of the market line
Set the X coordinate value of the marker
Set the Y coordinate value of the marker
Set safety area percentage
Set safety area to fit marker ratio or not
Switch on the center cross marker
Select a color for marker
Set the marker line display type
Marker outside color setting
OFF, ON
16:9,15:9,14:9,13:9,4:3,2.
35:1,2:1,1.85:1,2.39：1，
Custom1，Custom2
50%~99%（0-3840）
50%~99%（0-2160）
80%~100%
OFF, ON
OFF, ON
White, Red, Green, Blue,
Black, Gray
Type 1，type 2
OFF, Black, Gray
On or off Eye Pattern OFF, ON
1 WFM Single Line
Open waveform single-line mode, the monitor shows only one line of audio waveform. Rotate the
Menu/Enter knob to select the number of lines of audio signal to display the waveform. (The selection range of the number of lines in a waveform depends on the current signal standard)
Y
WFM Single Line:OFF WFM Single Line:ON
Y
64 64
256 256
512 512
768 768
940 Line:1 940
18
2.Horizontal / Vertical
When marker select is USER 1, Users can adjust the Horizontal and Vertical of the marking line
according to their own needs，Coordinate value is adjustable from 50% to 99%；when marker
select is USER2，the value of Horizontal is adjustable between 0~3840，the value of Vertical is
adjustable between 0~2160.
3 Eye diagram
HDMI® channels do not display Eye Pattern.
7. De-embed— Setting for video/audio analysis functions.
Surround
Phase
Left Channel2
Right Channel
Volume
Time code3
H/V Delay4
Closed Caption
Menu Item
Audio Meter
Lissajous
Audio Meter
Audio meter Position
Audio meter Blending
Audio meter marker 1
Lissajous Pattern
Lissajous position
lissajour Blending
Surround Phase
Surround Position
Surround type
Surround Blending
Turning audio meters on or off
Adjusting the position of the audio
meter on the screen
Set the transparency of the audio
meter background colour
Setting the audio meter marker line
Top Left, Top Right, Bottom Left,
Bottom Right
Off, Low, High
ON,OFF
Top Left, Top Right, Bottom Left,
Bottom Right
5.1,7.1
OFF,LOW,HIGH
ON,OFF
Top Left, Top Right, Bottom Left,
Bottom Right
OFF,LOW,HIGH
ON,OFF
ON,OFF
1.Audio Meter Marker
Audio table display, display 16 channel audio table
Marking line off: Only the audio table is displayed
Marking line on: Display audio decibels, audio alarm signal and left and right channel options.
Turn on or off Lissajous figure
Set the position of the Lissajous
position on the screen
Set the Blending of the Lissajous
background colour
Turn surround Phase on or off
Adjusting the position of the surround
sound display on the screen
Selecting the type of surround sound
Set the transparency of the surround
sound background colour
Select the left channel
output channel
Select the right channel
output channel
Adjust audio volume
Turn on/off Time code
Turn on/off H/V Delay
Turn on/off Closed
Caption
Channel 1~16
Channel 1~16
0~100
OFF, ON
OFF, ON
OFF, ON
Menu Description Value
2. Left and right channel
When opening four-screen, the audio bar only displays four channels of sound channel is
used to select the sound channel shown in the audio bar.
3 Timecode
Time code is not displayed on HDMI® signals
4 H/V Delay
H/V Delay is not displayed with HDMI® signals
8. Auto Calibration1
Menu Item
Probe Select 2
Start Calibration3
Measure4
Menu Description
Select a probe to use
Select whether to start calibration
Test current color
Value
X-rite l1 Pro OEM, Jeti Specbos 1211
NO/YES
NO/YES
1.Auto Calibration
The monitor has 3D LUT calibration software built-in, and supports the following color
sensor probe to directly plug into front USB port. When start calibration, the monitor will
generate standard colors and the color sensor will read the colors one by one and upload
result to the monitor by USB connection. The monitor will comparing the generated
colors and sensor read colors, to work out 3D LUT cube and calibrate itself automatically.
2.Probe Select
This monitor supports the following probes models:
BRAND
X-rite
JETI
MODE
I1 Pro OEM（SWIT OEM）
*3.Start Calibration Specbos 1211
Steps:
1、 Put the monitor into a dark room. Switch on the monitor.
2、 Connect the calibration instrument (compatible with x-rite and JETI color measuring instru
ments) and monitor via USB. Before calibration, ensure that the monitor and the color cali
bration instrument are in good condition and the monitor aging time reaches 30 minutes.
3、 Enter the “Probe Select” and select the currently used calibration probe.
4、 Enter the “Start Calibration” and select “YES” to start calibration. The monitor will display the
prompt message and the color position prompt box. Put the sensitive part of the device in the
color position prompt box correctly. Note that when placing the calibration instrument; do not
squeeze the monitor’s LCD screen.
19
Audio alarm information
MMM
T T T
U U U
E E
M
T
U
E E
M
T
U
E
M
T
U
E
U
N
L
O
C
K
E
D
U
N
L
O
C
K
E
D
U
N
L
O
C
K
E
D
U
N
L
O
C
K
E
D
U
N
L
O
C
K
E
D
U
N
L
O
C
K
E
D
U
N
L
O
C
K
E
D
U
N
L
O
C
K
E
D
1 2 3 4 5 6 7 8 910111213141516
L -18DB 01CH R -13DB 02CH
Left Channel:1 Green Right Channel:2 Red
Marking line:off Marking line:on
-10
-20
-30
-40
-50
-60
5、Select ” YES ” to begin auto calibration. The color calibration instrument will automatically mea
sure the color of the screen and correct the color of the screen. During this process, it is necessary
to observe the color calibration progress bar in the color correction prompt box.
6、Press “Info/Quit” to terminate the color correction process at any
time. When the prompt color calibration progress reaches 100%,
the whole automatic color calibration is completed. After automatic color correction, press the ” Info/Quit ” button to exit the
menu and let the monitor enter the normal display mode.

7、After the automatic color correction, the display screen pops
up “Before Calibration” and “After Calibration”.
4. Measure
The monitor has been calibrated in factory. And may need to
be re-calibrated after a period of time.
Before re-calibrated, the measure function can check the
current color to compare with the last time calibrated color,
to decide if the monitor needs to be re-calibrated.
Connect with the sensor probe and place the sensor probe
onto the right position like calibration step. Enter “Auto
Calibration” ‒ “Measure”.
The monitor will generate several colors and finish measure
within 30 seconds. And display the result as：
20
Auto Calibration
Please make sure the monitor is in
dark room,and the sensor probe is
put in the center marker and close
to the screen.
Select MENU to start!
MENU:OK INFO:Quit
Auto Calibration
Please make sure the monitor is in
dark room,and the sensor probe is
put in the center marker and close
to the screen.
Select MENU to start!
MENU:OK INFO:Quit
Auto Calibration
Progress 23%
Please wait…
Select INFO to Cancel!
INFO：Quit
CIE and Delta E
result of last calibration
CIE and Delta E
result of new measured
R
R75
Mg
Mg75
B
B75
Cy
Cy75
G
G75
YI
YI75
W
Delta = 2.3
R
R75
Mg
Mg75
B
B75
Cy
Cy75
G
G75
YI
YI75
W
Delta = 0.9
Last Calibration New Measured
CIE and Delta E
before calibration
CIE and Delta E
after calibration
R
R75
Mg
Mg75
B
B75
Cy
Cy75
G
G75
YI
YI75
W
Delta = 0.9
Before Calibration After Calibration
R
R75
Mg
Mg75
B
B75
Cy
Cy75
G
G75
YI
YI75
W
Delta = 2.3
9. System— User profile saving, firmware update.
Menu Item
Key Lock 1
Recall Profile2
Save Profile
HDR maximum
brightness 3
SDR maximum
brightness4
Payload ID
Low Latency Mode5
IP 6
Net Mask
Gateway
Port(1024~65535)
OSD TIME
Key Brightness
Status Switch7
Language
System Reset
Update 8
Menu Description
Set lock key
Select make user mode current
Save the current state as a user setting
Setting the brightness of HDR mode
Setting the brightness of the SDR mode
When turned on, ID information conforming to 352
standard is automatically adapted
Open or close low latency mode
Set up the monitor IP address to achieve
remote web control
Set OSD display time
Set the brightness of the key lamp
Turn on or off status display
Select Chinese or English language to display
Reset all Settings in the menu system
Set whether to update firmware
Value
OFF, Lock All
Factory,USER1,USER2,USER3,USER4
USER1,USER2,USER3,USER4
400~1600
50~400
OFF, ON
OFF, ON
192.168.001.200
255.255.255.000
192.168.001.001
08080
5~180
OFF, Low, High
off，on
中文, English
No/Yes
No/Yes
1.Key Lock
The “Menu/Enter” button can be operated when the button is locked. “Lock All” will be displayed on
the screen when you press the Locked button or knob.
21
Key Locked
All
22
2 Recall Profile/ Save Profile
User Settings provide 4 menu Settings, that is, users can save the current monitor menu Settings as
one user Settings (USER1~USER4) according to usage habits. Then, when switching menu Settings,
just select the corresponding “USER1~USER4” through the “Recall Profile” item to display the corresponding menu Settings.
Example：By adjusting the parameters of the color temperature of 2200K, open the necessary auxiliary
functions (such as: histogram), set the function key to the desired menu (such as F1 is set to “Blue
Only”), and so on, the monitor Menu Settings can be “USER Settings” save as “USER” 1, rotating the
“Menu/Enter” choose to load the USER Settings “set to the current” USER 1 “mode, the monitor Menu
item value will show” USER 1 “mode to save Menu.
3 HDR maximum brightness
Turn on dynamic mode and set “Gamma” on HDR mode through “Colour Management”, HDR maximum screen brightness can be controlled.
4 SDR maximum brightness
Turn on dynamic mode and set “Gamma” on SDR mode through “Colour Management”, SDR maximum screen brightness can be controlled.
5 Low Latency Mode
Low Latency Mode is a special image processing mode for lip-sync monitoring.
For progressive (p) formats, the monitor is low latency itself, whether low latency mode is on or off.
For interlace (I) or progressive segmented Frame (psd) formats, turn on Low Latency Mode will get
lower latency.
SDI Format
4096×2160 60P
4096×2160 50P
4096×2160 30P
4096×2160 25P
4096×2160 24P
3840×2160 60P
3840×2160 50P
3840×2160 30P
3840×2160 25P
3840×2160 24P
2048×1080 60P
2048×1080 50P
2048×1080 30P
2048×1080 25P
2048×1080 24P
1080 60P
1080 50P
1080 30P
1080 25P
1080 24P
1080 24PSF
1080 60I
1080 50I
720 60I
720 50I
Close lower latency
0.01frame
0.1 frame
0.51 frame
0.6 frame
0.6 frame
0.01 frame
0.1 frame
0.51 frame
0.6 frame
0.6 frame
0.01 frame
0.1 frame
0.51 frame
0.6 frame
0.6 frame
0.01 frame
0.1 frame
0.51 frame
0.6 frame
0.6 frame
2 frame
2 frame
2 frame
0.01 frame
0.1 frame
Open lower latency
0.01 frame
0.1 frame
0.51 frame
0.6 frame
0.6 frame
0.01 frame
0.1 frame
0.51 frame
0.6 frame
0.6 frame
0.01 frame
0.1 frame
0.51 frame
0.6 frame
0.6 frame
0.01 frame
0.1 frame
0.51 frame
0.6 frame
0.6 frame
0.6 frame
0.01 frame
0.1 frame
0.01 frame
0.1 frame
Video/Audio Latency Stable
23
6.IP
Connect the monitor to the LAN through an ETHERNET interface, and the Monitor can be controlled
by web page.
Pin No
1
2
3
4
5
6
7
8
Pin Name
MD0P
MD0N
MD1P
MD1N
MD2P
MD2N
MD3P
MD3N
Enter Menu- System ‒ IP/Net Mask/Gateway/Port to set the monitor address. Set the computer Ethernet IP addresses at the same LAN environment as the Monitor.
Launch any of a web browser on the computer, and enter URL: Monitor IP+ Port (Example:
192.168.1.99.8080). The web server control page will be displayed.
Fig1：IP Address setting Fig2：Web page
Monitor IP address Monitor port address
◎ Used crossed wired cable for computer-monitor directly connection.
◎ Use straight-through wired cable for Router connections.
◎ Please seek help from your webmaster for any network connections.
24
� Status Switch
Status Switch on, with multi-screen display of current colour gamut and gamma。
�.Update
System software can update by USB interface, and steps are as follows:
�. Download the latest software package into the U-disk root direction.
�. Open the monitor and plug U-disk into USB into port.
�. Follow the step “Menu-System“, the monitor will update automatically.
�. When update finishes, press “Power” button, close and reboot the monitor.
※ Remark
1. Only copy one model and software
version into the U-disk root direction.
2. Never shutdown the power during the
update progress.
UPDATE
Do you want to update now?
Select MENU to start !
MENU:OK INFO：Quit
Webserver page control interface
25
10．Multiview setting 1
Menu items
Multiview type�
PIC�
PIC�
PIP Window position
Border
Menu description
Setting the multi-screen type
For � screens and picture-in-picture,
select the channel displayed for
screens � and �
Select PIC� position when set to PIP
Switch on/off the border
Item values
Quad View,PBP,PIP
SDI�~�, HDMI®
Bottom Left、Bottom Right ﹑Top
Left、Top Right、Centre
ON,OFF
1 Multiview settings
Selecting the button Source in Multi-screen for the Multi-screen settings to be adjustable; some
menus are hidden in Multi-screen;
When Multi-screen is selected for the channel, the quantization range, colour gamut, gamma,
UMD and Payload ID of each screen can be adjusted separately.
2 Multiview type
If there is no signal on the �th SDI channel input, an HDMI®signal appears on the �th channel.
Size
168 480
200
100
100
110.1 753.5
490
520.6
BM-U325MD
Monitor（unit：mm）
※BM-U325MD can install 100100 or100200 pitch-row VISA bracket.
26
Specification
LCD Performance
Input /Output
Model
Size
Display area
Resolution
Display Color
Display ratio
Brightness
Contract
Viewing Angle
BM-U325MD
31.5
697.30×392.23mm
38402160
1.07B
16:9
1500 cd/m2
1 000 000：1
Horizontal/ Vertical：178°/ 178°
BNC×4
HDMI®×1
RS-485×2
USB×1
ETHERNRT
BNC×4
RS-485×1
12G/6G/3G/HD/SD-SDI×4
HDMI® input
GPI×1.UMD×1
12G/6G/3G/HD/SD-SDI×4
UMD×1
Input
Output
Other specification
Working voltage
Power consumption
Working temperature
Working humidity
Storage temperature
Storage humidity
Dimensions（mm）
Net weight（w/o stand）
Packing weight included
AC：100V～240V
200W
0℃～+40℃
10%～90%
﹣15℃～﹢60℃
10%～90%
753.5×110.1×520.6mm
16.8KG
20.74KG
27
Supported Format：Signals below can display on the monitor
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
Format
1280×720/50P
1280×720/59.94P
1280×720/60P
1920×1080/50I
1920×1080/59.94I
1920×1080/60I
1920×1080/23.98PSF
1920×1080/24PSF
1920×1080/23.98P
1920×1080/24P
1920×1080/25P
1920×1080/29.97P
1920×1080/30P
1920×1080/48P
1920×1080/50P
1920×1080/59.94P
1920×1080/60P
2048×1080/23.98PSF
2048×1080/24PSF
2048×1080/25PSF
2048×1080/29.97PSF
2048×1080/30PSF
2048×1080/23.98P
2048×1080/24P
2048×1080/25P
2048×1080/29.97P
2048×1080/30P
2048×1080/47.94P
2048×1080/48P
2048×1080/50P
2048×1080/59.94P
2048×1080/60P
3840×2160/23.98P
3840×2160/24P
3840×2160/25P
3840×2160/29.97P
3840×2160/30P
3840×2160/47.94P
3840×2160/48P
SDI1~4
&SFP
√
√
√
√
√
√
√
√
√
√
√
√
√
—
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
HDMI®
√
√
√
√
√
√
√
√
√
√
√
√
√
—
√
√
√
√
√
√
√
√
√
√
√
√
√
—
—
√
√
√
√
√
√
√
√
—
—
SDI1~4&SFP
1280720P50
1280720P59.94
1280720P60
19201080I50
19201080I59.94
19201080I60
19201080PSF23.98
19201080PSF24
19201080P23.98
19201080P24
19201080P25
19201080P29.97
19201080P30
—
19201080P50
19201080P59.94
19201080P60
20481080PSF23.98
20481080PSF24
20481080PSF25
20481080PSF29.97
20481080PSF30
20481080P23.98
20481080P24
20481080P25
20481080P29.97
20481080P30
20481080P47.94
20481080P48
20481080P50
20481080P59.94
20481080P60
38402160P23.98
38402160P24
38402160p25
38402160P29.97
38402160P30
38402160P47.94
38402160P48
HDMI®
1280720P50
1280720P60
1280720P60
19201080I50
19201080I60
19201080I60
19201080PSF24
19201080PSF24
19201080P24
19201080P24
19201080P25
19201080P30
19201080P30
—
19201080P50
19201080P60
19201080P60
20481080PSF24
20481080PSF24
20481080PSF25
20481080PSF30
20481080PSF30
20481080P24
20481080P24
20481080P25
20481080P30
20481080P30
—
—
20481080P50
20481080P60
20481080P60
38402160P24
38402160P24
38402160p25
38402160P30
38402160P30
—
—
Input terminal Signal format shown in the Status Display as
Multiview
—
—
—
√
√
√
√
√
√
√
√
√
√
—
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
28
√: The format is supported
—: The format is not supported
3G supports level A/level B; Support RGB444
No.
40
41
42
43
44
45
46
47
48
49
50
51
52
Format
��������/��P
3840×2160/59.94P
3840×2160/60P
4096×2160/23.98P
4096×2160/24P
4096×2160/25P
4096×2160/29.97P
4096×2160/30P
4096×2160/47.94P
4096×2160/48P
4096×2160/50P
4096×2160/59.94P
4096×2160/60P
SDI1~4
&SFP
√
√
√
√
√
√
√
√
√
√
√
√
√
HDMI®
√
√
√
√
√
√
√
√
—
—
√
√
√
SDI1~4&SFP
38402160P50
38402160P59.94
38402160P60
40962160P23.98
40962160P24
40962160P25
40962160P29.97
40962160P30
40962160P47.94
40962160P48
40962160P50
40962160P59.94
40962160P60
HDMI®
38402160P50
38402160P60
38402160P60
40962160P24
40962160P24
40962160P25
40962160P30
40962160P30
—
—
40962160P50
40962160P60
40962160P60
Input terminal Signal format shown in the Status Display as
Multiview
√
√
√
√
√
√
√
√
√
√
√
√
√
29
Trouble-shooting
No display
Image or
color abnormal
No audio output
The power is not turned on
Unstable power voltage
BNC or HDMI® cable loose
contact or not correctly
connected
Using DIY power supply but
the polarity is reversed
Possible causes Solution
Please check if the power is connected, and then
press “POWER” button to turn on the monitor
Reconnect to power supply
Check and correctly connect the BNC or HDMI®cable
Refer to the provided power supply,
reconnect the power.
Bad contact of BNC
or HDMI® cable
Video signal has Interference
Improper adjustment of the
color parameters
Distortion of the image
Set to Blue only
Turn on the “Focus Assist”
function
Turn on the “False Color”
function
Change the Video cable
Remove the interference source(s)
Adjust the “Recall profile” to “Default”
under “System” submenu
Reset the Aspect ratio
Turn off the “pure color “ setting
Turn off the “Focus Assist” function
Turn off the “False Color” function
Set mute state
Bad contact of signal cable
Wrong connection or bad
contact of Audio cable
Cancel mute state or spin ” MENU/ENTER ”
to adjust volume
Change signal cable
Connect to the correct input socket
symptom
SWIT Electronics Co., Ltd.
Add: 10 Hengtong Road, Xin’gang, Nanjing Economic and
Technological Development Zone, Nanjing 210038, P.R.China
Tel: +86-25-85805753 Email: contact@swit.cc
SWIT Electronics Europe GmbH
Add: Hochstr. 17, 47228 Duisburg, Germany
Tel: +49(0)20659799339 Email: info@swit-europe.com
SWIT Electronics America, Inc
Add: 3350 Scott Boulevard 61-02, Santa Clara, CA 95054, USA
Tel: (408)260-8258, 1-866-986-SWIT(7948) Email: info@swit.us

References

• SWIT Global Website

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