AV Access 4KMV41 4×1 4K HDMI Multi-Viewer User Guide

AV Access 4KMV41 4×1 4K HDMI Multi-Viewer

RS232 Default Setting

Command

Take Command SET OUTPUT_MODE prm as an example:

1. SET OUTPUT_MODE] denotes command key words, case insensitive.
2. Iprm] denotes parameters, case insensitive; incorrect parameters number will not be recognized.
3. denotes a carriage return or a line feed; all commands must be ended up with a carriage return or a line feed.

1

|

To set output mode

To set output channel

To set audio mode

–

| Command: ** I Command:**

SET OUTPUT_MODE             SET OUTPUT_MODE prm INl

Return: Return:

OUTPUT_MODE                     OUTPUT_MODE

prm                        INl

Description: Description:

prm = {INl, IN2, IN3, IN4,        Set output mode to INl.

DualView_ 1×2, DuaIView_3x4, Quad,          I PIP_12, PIP_34,

MainSub_1, MainSub_2,

–   MainSub_3, MainSub_4)                                            –

Command: Command:

SET SW prm                     SET SW in 1

Return: Return:

SW prm                 SW in

Description: Description:

prm = {inl, in2, in3, in4}           Set output channel to

–                                                                        inl. –

Command: Command:

SET AUDIO_MODE                  SET AUDIO_MODE

prm                        CH1

Return: Return:

AUDIO_MODE                        AUDIO_MODE

prm                        CH1

Description: Description:

prm = {CHl, CH2, CH3,           Set audio mode to CH1.

CH4}

–                                                                   l –

2

3

–

NO. **Description Command                             Example**

 |  | Command: ** I Command:**

SET VIDOUT_ONOFF          SET VIDOUT_ONOFF

 |  | prm                      ON

4

|

To set output status

| Return: Return:

VIDOUT_ONOFF                 VIDOUT_ONOFF

prm                      ON

 |  | Description: Description:
 |  | prm = {ON, OFF}                 Set output status to on.
 |  | Command: ** I Command:**

SET VIDOUT_HDCP             SET VIDOUT_HDCP

 |  | prm                      FOLLOW

5

|

To set output hdcp mode

| Return: Return:

VIDOUT_HDCP                    VIDOUT_HDCP

prm                      FOLLOW

 |  | Description: Description:

prm     = {HDCPl .4,             I Set output hdcp mode HDCP2.2, FOLLOW} to FOLLOW.

6

|

To set Software upgrade

To set system reset

–

| Command: Command:

UPG                         UPG

Return: Return:

UPG                     UPG

Description:

To set Software

–                                                upgrade. –

Command: Command:

RESET                 RESET

Return: Return:

RESET                 RESET

Description:

To set system reset.

– –

7

–

SET AUDIO_MUTE prm

| I| Command:

SET AUDIO_MUTE ON

8

| To set audio mute| Return: AUDIO_MUTE prm|  | Return: AUDIO_MUTE ON
 |  | Description:

prm = {ON, OFF}

Command:

GET VER

|  | Description:

Set audio mute is on. –

Command:

GET VER

9

|

To get VER

| Return:

MV0401-H2H4K-B60 Vx.x

|  | Return:

MV0401-H2H4K-B60 Vx.x

 |  |  |  | Description:

get ver

 |  | Command:| I| Command:
 |  | GET|  | GET
 |  | OUTPUT_MODE<L|  | OUTPUT_MODE<L
 |  | F>|  | F>
 |  | Return:|  | Return:
 |  | OUTPUT_MODE|  | OUTPUT_MODE
10| To get

OUTPUT_MODE

| prm|  | INl
 |  | Description:|  | Description:
 |  | prm = {INl, IN2, IN3, IN4,|  | GET OUTPUT_MODE
 |  | DualView_1x2,|  |
 |  | DuaIView_3x4, Quad,| I|
 |  | PIP_12, PIP_34,|  |
 |  | MainSub_1, MainSub_2, I|  |
 |  | MainSub3, MainSub 4}|  |

1

| Command:
 |  | GET SW| GET SW
 |  | Return:| Return:
11| To get SW| SWChannel| SWChannel
 |  | prm| INl
 |  | Description:

prm = {INl, IN2, IN3, IN4}

| Description:

GET SW                       –

 |
 |  | Command:| Command:
 |  | GET| GET
 |  | AUDIO_MODE<LF| AUDIO_MODE<LF
 |  | >| >

12

|

To get AUDIO_MODE

| Return: AUDIO_MODE prm| Return: AUDIO_MODE CH1
 |  | Description:

prm = {CHl, CH2, CH3,

| Description:

GET AUDIO_MODE

 |  | CH4}|
 |  | Command:| –

Command:

 |
 |  | GET| GET
 |  | AUDIO_MUTE| AUDIO_MUTE

13

| To get AUDIO_MUTE| Return:

AUDIO_MUTE

| Return:

AUDIO_MUTE

 |  | prm| ON
 |  | Description:

prm = {ON, OFF}

| Description:

GET AUDIO_MUTE

14

|

To get VIDOUT_ONOFF

| Command: ** I Command:**

GET                                        GET

VIDOUT_ONOFF<L   VIDOUT_ONOFF F>

Return: Return:

AVIDOUT_ONOFF              VIDOUT_ONOFF

prm                      ON

Description: Description:

prm = {ON, OFF}                  GETVIDOUT_ONOFF

–                                                     – –

Command: Command:

GET                                        GET

VIDOUT_HDCP<LF    VIDOUT_HDCP<LF

                                            >

Return: Return:

VIDOUT_HDCP                    VIDOUT_HDCP

prm                      ON

Description: Description:

prm = {HDCPl .4,                   I GETVIDOUT_HDCP HDCP2.2, FOLLOW}

15

|

To get VIDOUT_HDCP

 |  |  | Command: Command:
 |  |  | SET                                        SET
 |  |  | VIDOUT_DSP_MODE          VIDOUT_DSP_MODE
 |  |  | prm                      FULL

16

|  | To set DISPLAY MODE| Return: Return:

DISPLAY MODE                     DISPLAY MODE

 |  |  | prm                      FULL
 |  |  | Description: Description:
 |  |  | prm = {FULL, STD}                   SET DISPLAY MODE
–|  |  | –                                                FULL –
NO.| Description|  | Command|  | Example
---|---|---|---|---|---
 |  |  | Command:

GET

| I| Command:

GET

|
 |  |  | VIDOUT_DSP_MODE<C|  | VIDOUT_DSP _MODE<C|
 |  |  | R>|  | R>|

17

| To get DISPLAY MODE|  |

Return:

DISPLAY MODE

|  |

Return:

DISPLAY MODE

|
 |  |  | prm|  | FULL|
 |  |  | Description:

prm = {FULL, STD}

|  | Description:

GET DISPLAY MODE

|
 |

To set

|  | Command:

SET COLORSPACE_MODE prm

Return: COLORSPACE_MODE prm

Description:

prm = {RGB444, YUV444}

—

Command:

GET COLORSPACE_MODE

Return: COLORSPACE_MODEE prm

Description:

prm = {RGB444, YUV444}

| I| Command:

SET COLORSPACE_MODE RGB444

Return: COLORSPACE_MODE RGB444

Description:

SET COLORSPACE_MODE

RGB444                      –

Command:

GET COLORSPACE_MODE

Return: COLORSPACE_MODE RGB444

Description:

GET COLORSPACE_MODE

|

–

18| COLORSPACE
 | MODE
 |

To get

19| COLORSPACE_M
 |

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