J-TECH DIGITAL JTD-647 Powered Splitter for Dual Monitors User Manual

J-TECH DIGITAL JTD-647 Powered Splitter for

 **Dual Monitors User Manual**

SUPPORT@JTECHDIGITAL.COM

Introduction

Thank you for purchasing this product. For optimum performance and safety, please read these instructions carefully before connecting, operating or adjusting this product. Please keep this manual for future reference.

Features

• Supports H.265/H.264 Encoding
• Supports HTTP, RTSP, RTMP/RTMPS, HLS, FLV, ONVIF(UDP/RTP) Protocol
• CBR/VBR Rate: Up to 100Mbps
• Supported Audio Encoding Format: AAC
• Max Resolution: 4K@30HZ YUV 4:4:4, (HDCP 2.2 & 1.4 Compliant)
• Supports WEB GUI Control: Upgrade, Reboot and Reset Available via WEB GUI
• Supports NTP (Network Time Protocol)
• Supports Video & Audio Parameter Settings and Synchronization
• Supports Network Parameter Configuration
• Includes Local HDMI Loop Output Port and Supports RS232 Pass Through
• Front LED Displays Firmware Version, IP Address, MAC Address, Channel Info etc.

Specifications

2.1 Supported Input Resolutions & Refresh Rates

VESA Resolution

Package Contents

1. 1 x JTECH-ENCH5 Encoder
2. 1 x 12VDC 1A Power Adapter
3. 2 x Mounting Bracket
4. 1 x User Manual
5. 2 x 3-Pin Phoenix Connector

Panel Descriptions

1. LED Status Indicator – Power | Network | HDMI input | HDMI output
2. LCD to display firmware version, IP address, MAC address, Channel etc
3. Menu button to switch LCD display info
4. Stream Enable/Disable Button
5. Reset button
6. DC/12V input
7. Cat5e/6 output
8. RS232 port
9. HDMI Output
10. HDMI Input
11. Audio Output

Typical Application

5.1. Application 1 | Stream to 3rd party platform

5.2. Application 2 | Stream to media players on same network (ex: VLC Player)

WEB Instruction:

6.1. Change the IP address of your PC

Before configuring the encoder through the web GUI, it is necessary to configure the IP address of the computer used to setup the encoder (mainly to ensure that the computer and the encoder are set in the same network segment and can communicate with each other).

1. Open the ‘Network & Internet Settings’ and set the computer’s IP address：
   

2. Choose to use Static IP, with the IP address set to 196.168.1.x (x ranges from 0 to 254, but cannot be consistent with the device’s IP address [192.168.1.168]).

3. Subnet mask set to 255.255.255.0

4. Gateway set to 192.168.1.1
   

5. Enter the encoder’s default IP address (192.168.1.168) in a web browser to access the encoder’s configuration web GUI.

Way to enter the device login interface:

(1) If the encoder’s IP address has been customized, enter the encoder’s customized IP address in a web browser to access the encoder’s configuration web GUI.

1. To enter and access the user configuration interface, enter the correct user name and password ( Default username and password: admin ).

Note : Encoder Static default IP: 192.168.1.168 (device and computer directly connected by network cable).

If the encoder is connected to a router, your router may utilize DHCP and assign your encoder an IP address. You can view the assigned IP address of the encoder by using the ‘Switch’ front panel button to cycle to the third page on the LCD screen of the encoder.

6.2. System Setting:

1. System Information
   ♦ In the “System” tab, you can view the Device name, Device SN, Device type, Running time, CPU usage, Memory usage, Device temperature, HDMI status, and Version in real time.
   ♦ The device name can be modified within 32 bytes or characters. After modification is complete, press “Save” to apply the changes.
   

2. Language Switching
   ♦ In the “System” tab, the language of the interface can be switched from English (US) to Chinese via the drop-down menu.

3. Channel
   ♦ Through channel configuration, the user can create a one-to-many broadcast or manyto-many video matrix.
   ♦ The multicast channel of the encoder should be configured in the ‘System’ tab prior to being used with a decoder. The decoder will need to match the encoder’s multicast channel in order to display the encoder’s source signal.
   ( Note : Two encoders cannot use the same multicast channel otherwise channel conflict will be caused).

4. Stream Switch
   ♦ “Stream” checkbox : When the “Stream” checkbox is selected, the encoder will begin to output a video stream; when it is not selected, the encoder will not output a stream
   Note : (1) The function of “Switch” checkbox is the same as the front panel “Stream” button of the encoder. When the “Stream” button is green, the video stream is output; when the button is red, the encoder stops output.
   (2) Press and hold the ‘Stream’ front panel button for 2 seconds and the ‘Stream’ checkbox will update accordingly on the web GUI in real time.
   ♦ “Stream Button” checkbox : When the “Stream Button” checkbox is selected, the “Stream” button on the product becomes disabled.
   ♦ “Multicast to Decoder (Rx)” checkbox : When the “Multicast to Decoder (Rx)” checkbox is selected, the encoder begins to stream on the Channel designated in the ‘Channel Choose” section of the web GUI; when the “Multicast to Decoder (Rx)” checkbox is not selected, the encoder stops transmitting video streams on the corresponding channel.

5. Upgrade Equipment
   In the ‘Upgrade’ section of the ‘System’ tab, you can update your encoder’s firmware, upload new EDID information and change your ‘No Input Signal’ image.
   ● Firmware upgrade:
   ➢ Select “Firmware” from the drop-down menu
   ➢ Click the ‘Browse’ button to locate the firmware file (bin format). After selecting the correct .bin firmware file, click the ‘Upgrade’ button to apply the firmware update
   ➢ You can view the current firmware version in the ‘System Info’ section of the ‘System’ tab, under ‘Version’.
   ● EDID upgrade:
   ➢ Select “EDID” from the drop-down menu
   ➢ Click the ‘Browse’ button to locate the EDID file. After selecting the correct EDID file, click the ‘Upgrade’ button to apply the EDID update
   ➢ To view the encoder’s current EDID, enter the device’s IP address + / edid.txt in a web browser’s address bar. (example: 192.168.1.112/edid.txt)
   ➢ View HDMI Output EDID: To view the HDMI output device’s EDID information, enter the encoder’s IP address + /loop_edid.txt in a web browser (example: http://192.168.1.112/loop_edid.txt) Download the HDMI Output EDID: Enter the device’s IP address + /loop_edid.bin in a web browser’s address bar and you will download the HDMI Output EDID information in a .bin file.
   NOTE :(1) In order to successfully download an HDMI Output EDID file, the corresponding display device must be powered on, set to the correct HDMI input connected to the HDMI output port of the encoder.
   (2) If the device is upgraded to a downloaded EDID file, it may cause the picture not to be shown in the device if the signal conflicts with the new EDID file.
   (3) If you are experiencing signal issues after upgrading the EDID file, restore factory settings on the device.
   ● LOGO upgrade:
   ➢ Select “LOGO” from the drop-down menu
   ➢ Click the ‘Browse’ button to locate the logo file to be used. After selecting the file, click the ‘Upgrade’ button to apply the logo update

6. Factory Default Reset
   ● After confirming you’d like to restore the encoder to factory default settings, pressing the ‘Factory Default’ button in the ‘System Operation” section of the ‘System’ tab, will restore factory Settings and all parameters will be restored to the original state.

7. Reboot Device
   ● The parameters set before pressing the ‘Reboot’ button will be saved when performing a reboot;
   ● After pressing the ‘Reboot’ button, the web GUI and the device will be temporarily offline. Afterwards, the encoder will automatically power on, restore network connectivity and the web GUI will become accessible again.

8. User password
   ● The default password to access the web gui is – admin
   ● Please note that the web gui will ask for your login credentials again after changing the password of the encoder

6.3. Network Configuration

2. In the “Network” tab, UDP, RTSP Port, IP Address, Subnet Mask, and Gateway fields can be modified; After network configuration changes have been made, the device needs to be restarted manually to take effect (system tab > reboot). *Note – Assigning the encoder a static IP address (vs DHCP) will make it easier to access the web GUI consistently.
3. Two video streaming protocols are provided: primary and sub-code streams of RTSP; RTMP live streaming protocol.
4. RTSP Anonymous Access: Check the box to indicate that no login credentials are required when viewing the stream. If the option is unchecked, users will need to input web GUI’s login credentials to view the stream.
5. Default account and password: admin
6. Note: the modified IP address cannot be the same as any of the IP addresses assigned to a device already on the network.

6.4. Audio configuration

Use the ‘Audio’ tab to configure your encoder’s audio settings.

• Audio – HDMI | The encoder will stream the audio from the incoming HDMI signal
• Sample – Auto | The encoder will automatically detect the incoming audio sample rate and adjust the output stream accordingly
• Encoder – AAC | The encoder will use the AAC profile to encode audio
• Analog Vol – Used to adjust analog audio output volume | Default is 50, volume range 0-100

1）Audio Out: Connect a 3-pin phoenix connector to a stereo audio cable. Connect the cable to the audio out port of the encoder and to an input port of your desired audio processing device.

6.5. Video Configuration

In the “Video Configuration” tab, the following parameters are customizable:

1. Main Stream:
   ● Encoding: H.264 (Default) | H.265
   ● Resolution: 3840×2160(Default) | 1920×1080 | 1280×720 | 640×360
   ● FPS (frames per second):1 – 60 fps | 30fps (Default)
   ● Bitrate Control: CBR (constant) | VBR (variable)
   ● Bitrate (Kbps): 64 – 102400
   ● GOP (group of pictures): 5 – 300 | 30 (default)

2. Sub Stream:
   ● Encoding: H.264 (Default) | H.265
   ● Resolution: 3840×2160(Default) | 1920×1080 | 1280×720 | 640×360
   ● FPS (frames per second):1 – 60 fps | 30fps (Default)
   ● Bitrate Control: CBR (constant) | VBR (variable)
   ● Bitrate (Kbps): 64 – 102400
   ● GOP (group of pictures): 5 – 300 | 30 (default)

6.6. Image settings

1. In the ‘Image’ tab, you can adjust the luminance, contrast, hue and saturation of the image
   ● Luminance: 0 – 100
   ● Contrast: 0 – 100
   ● Hue: 0 – 100
   ● Saturation: 0 – 100
   ● System Default: 50

2. Image Adjustment
   ● Mirror: Check the ‘Mirror’ box to flip the stream image on both the x and y axis
   ● Flip: Check the ‘Flip’ box to flip the stream image on the x axis
   ● Capture Pic: Check the ‘Capture Pic’ to preview the stream image
   o Use the ‘FPS’ drop down menu to select the capturing frame rate (1-15)
   ● Open Pic: Click ‘Open Pic’ to view a still image of the stream image in a new tab
   6.7. OSD Configuration
   6.8. Time Configuration
   6.9. Serial Port Configuration
   1) Switch: When the ‘Switch’ checkbox is selected, the serial port is enabled.

2. Source Port: 0 – 65535 (Default 5000）
3. Destination IP: Fill in the IP address of the device to receive communication
4. Target Port: 1 – 65535 (Default 5000）
5. Baud Rate: 2400 | 4800 | 9600 | 19200 | 38400 | 57600 | 115200 | 230400 | 460800 （Default 115200）
   Note: (1) The user must bind both device’s IP addresses when serial communication is required between two devices.
   (2) The target address must be consistent with the IP address of the other party.
   

MAINTENANCE

Clean this unit with a soft, dry cloth. Never use alcohol or paint thinner to clean this unit.

PRODUCT SERVICE

（1）Damage requiring service:

The unit should be serviced by qualified service personnel if:

(a) The DC power supply cord or AC adaptor has been damaged;
(b) Objects or liquids have gotten into the unit;
(c) The unit has been exposed to rain;
(d) The unit does not operate normally or exhibits a marked change in performance;
(e) The unit has been dropped or the cabinet is damaged.

（2） Servicing Personnel: Do not attempt to service the unit beyond that described in these operating instructions. Refer all other servicing to authorized servicing personnel.

（3） Replacement Parts: When parts need replacing, ensure the servicer uses parts specified by the manufacturer or parts that have the same characteristics as the original parts. Unauthorized substitutes may result in fire, electric shock, or other hazards.

（4） Safety Check: After repairs or service, ask the servicer to perform safety checks to confirm that the unit is in proper working condition.

LIMITED WARRANTY LIMITS AND EXCLUSIONS

1. This Limited Warranty ONLY COVERS failures due to defects in materials or workmanship, and DOES NOT COVER normal wear and tear or cosmetic damage.

The Limited Warranty ALSO DOES NOT COVER damages which occurred in shipment, or failures which are caused by products not supplied by warrantor, or failures which result from accidents, misuse, abuse, neglect, mishandling, misapplication, alteration, faulty installation, set-up adjustments, misadjustment of consumer controls, improper maintenance, power line surge, lightning damage, modification, or service by anyone other than a Factory Service center or other Authorized Servicer, or damage that is attributable to acts of God.

2. THERE ARE NO EXPRESS WARRANTIES EXCEPT AS LISTED UNDER “LIMITED WARRANTY COVERAGE”. THE WARRANTOR IS NOT LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM THE USE OF THIS PRODUCT, OR ARISING OUT OF ANY BREACH OF THIS WARRNTY. (As examples, this excludes damages for lost time, cost of having someone remove or re-install an installed unit if applicable, travel to and from the service, loss of or damage to media or images, data or other recorded content. The items listed are not exclusive, but are for illustration only.)

3. PARTS AND SERVICE, WHICH ARE NOT COVERED BY THIS LIMITED WARRANTY, ARE YOUR RESPONSIBILITY.

www.jtechdigital.com
Published by J-Tech Digital,
Inc.

References

• J-Tech Digital ® Official Site | Professional AV Solution Provider

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