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17

COMMAND

Description and Parameters

set in 1 edid N1

Set the EDID to use on the HDMI input.

Available values for 

N1

   [1080P, 

2CH] 

   [4K 

(3G), 

2CH] 

   [4K 

(6G), 

2CH] 

 

 

 

[Output’s EDID]

get in 1 edid

Show the EDID currently being used on the HDMI input.

get in edid list

List all available EDID selections.

get trigger event list

List all available Automation Events.

set automation event N1 uart A 

command 

N2

Set the RS-232 command string to send when the specified Automation 

Event is activated.

N1

 = 1~3 

 

 

[Automation Event number]

N2

 = {String}   

 

[64 characters max]

get automation event N1 uart A command

Show the RS-232 command string to be sent when the specified Auto

-

mation Event is activated.

N1

 = 1~3 

 

 

[Automation Event number]

set automation event N1 uart A N2

Enable or disable the specified Automation Event’s RS-232 response.

N1

 = 1~3 

 

 

[Automation Event number]

Available values for 

N2

ON   

 

 

[Enable]

 

OFF 

   [Disable]

Summary of Contents for CH-2538TXM-TB

Page 1: ...CH 2538TXM TB Operation Manual Operation Manual UHD HDMI VGA over HDBaseT Table Box Scaler Transmitter PD ...

Page 2: ... registered trademarks of HDMI licensing Administrator Inc ...

Page 3: ...Technology reserves the right to make improvements to this document and or product at any time and without notice COPYRIGHT NOTICE No part of this document may be reproduced transmitted transcribed stored in a retrieval system or any of its part translated into any language or computer file in any form or by any means electronic mechanical magnetic optical chemical manual or otherwise without expr...

Page 4: ...d into this product through any openings or empty slots in the unit as you may damage parts inside the unit Do not attach the power supply cabling to building surfaces Use only the supplied power supply unit PSU Do not use the PSU if it is damaged Do not allow anything to rest on the power cabling or allow any weight to be placed upon it or any person walk on it To protect the unit from overheatin...

Page 5: ...ctions 4 6 1 Front Panel 4 6 2 Rear Panel 5 6 3 RS 232 Defaults 5 6 4 Serial Commands 6 7 Connection Diagram 19 8 Specifications 20 8 1 Technical Specifications 20 8 2 Video Specifications 21 8 3 Audio Specifications 23 8 3 1 Digital Audio 23 8 3 2 Analog Audio 23 8 4 Cable Specifications 24 8 5 HDBaseT Features 25 9 Acronyms 26 ...

Page 6: ... be supported thanks to the built in scaling engine A specific output resolution can be manually set or to provide maximum compatibility with a wide range of display types sources can be automatically scaled to match the preferred resolution and timing of the connected display as reported by the display s EDID Signal management features such as automatic source switching based on input signal dete...

Page 7: ...play and control 3 PACKAGE CONTENTS 1 UHD HDMI VGA over HDBaseT Table Box Scaler Transmitter 1 Operation Manual 4 SYSTEM REQUIREMENTS HDMI source equipment such as a media player video game console or set top box VGA source equipment such as a PC laptop or set top box The use of Premium High Speed HDMI cables and industry standard Cat 6 Cat 6A or Cat 7 is highly recommended ...

Page 8: ...smits video audio and data over a single Cat 5e 6 7 cable and can reach distances up to 100m at 4K when using Cat 6A 7 Supported HDBaseT feature set HD Video Audio 100BaseT Ethernet and PoH PD Supports 2 channel LPCM audio with volume control Supports CEC bypass Automatic input selection with hot plug detection enabling hands free operation Basic signal event automation via RS 232 with a compatibl...

Page 9: ...requires a VGA source with a bright edge to edge image to accurately judge the dimensions of the signal 5 HDMI IN Port LED Connect to HDMI source equipment such as a media player game console or set top box The LED will illuminate when the HDMI input has been selected 6 VGA IN Port Connect to VGA source equipment such as a PC or laptop 7 L R IN Port Connect to the analog stereo output of the devic...

Page 10: ...ta signals Power via PoH will also be supplied to this unit when connected to a compatible PSE receiver 6 3 RS 232 Defaults Serial Port Default Settings Baud Rate 19200 Data Bits 8 Parity Bits None Stop Bits 1 Flow Control None Note Access to control the table box transmitter s settings is provided via the RS 232 port located on the connected receiver ...

Page 11: ...t out A route N1 Route the specified input to the HDBaseT output Available values for N1 1 HDMI 2 VGA get out A route Show the current input routed to the HDBaseT output set out auto mode N1 Set the auto switching behavior of the unit Available values for N1 1 Off 2 Auto switch get out auto mode Show the current auto switching mode of the unit get out auto mode list List all available auto mode op...

Page 12: ...A mask N1 Enable or disable the a v mask setting on the specified output Available values for N1 ON Blank video OFF Enable video get out A mask Display the current a v mask setting for the specified output set out A timing N1 Set the output resolution to use for the HDBaseT output Available values for N1 0 Native 1 640 480 60 2 800 600 60 3 1024 768 60 4 1280 720 60 5 1280 768 60 6 1280 800 60 7 1...

Page 13: ... 29 2560 1080p 60 30 3840 2160p 24 31 3840 2160p 25 32 3840 2160p 30 33 4096 2160p 24 34 4096 2160p 25 35 4096 2160p 30 get out A timing Show the current resolution used by the HDBaseT output get out A sync status Show the current sync state of the HDBaseT output get out timing list List all available output resolutions with their local index numbers set out A contrast N1 Set the contrast level of...

Page 14: ...aturation get out A saturation Show the current saturation level set out A hue N1 Set the hue value of the HDBaseT output N1 0 60 Hue get out A hue Show the current hue value set out A sharpness N1 Set the sharpness level of the HDBaseT output N1 0 63 Sharpness get out A sharpness Show the current sharpness level set out A nr N1 Set the amount of noise reduction to apply to the HDBaseT output s so...

Page 15: ... Follow in get out A aspect ratio Show the currently set aspect ratio get out aspect ratio list List all available aspect ratio options set out A auto sync off N1 Enable or disable the Auto Sync Off function on the HDBaseT output and set the timeout length Available values for N1 0 Disabled 1 30 seconds 2 60 seconds 3 3 minutes 4 5 minutes 5 10 minutes get out A auto sync off Show the current Auto...

Page 16: ...l N1 0 1023 Blue gain get out A b gain Show the current blue gain level set out A r offset N1 Set the HDBaseT output s red gain level N1 0 1023 Red offset get out A r offset Show the current red gain level set out A g offset N1 Set the HDBaseT output s green gain level N1 0 1023 Green offset get out A g offset Show the current green gain level set out A b offset N1 Set the HDBaseT output s blue ga...

Page 17: ...the PC horizontal position for the VGA input N1 0 250 PC H position get in 2 hposition Show the current PC horizontal position for the VGA input set in 2 vposition N1 Set the PC vertical position for the VGA input N1 0 250 PC V position get in 2 vposition Show the current PC vertical position for the VGA input set pc mode N1 Set the PC resolution to detect between 1280x960 60Hz and 1600x900 60Hz R...

Page 18: ...havior get audio in type list List all available audio input sources set audio out A mute N1 Enable or disable muting the audio output Available values for N1 ON Mute enabled OFF Mute disabled get audio out A mute Show the current mute state of the HDBaseT output set audio out A volume N1 Set the volume level of the HDBaseT output s audio N1 0 100 Volume get audio out A volume Show the current vol...

Page 19: ... 12 60 seconds get out A osd timeout Show the current OSD timeout value set out A osd info display N1 Enable set the timeout value or disable the info OSD Available values for N1 0 Always off 1 Always on 2 5 seconds 3 10 seconds get out A osd info display Show the current info OSD state for the specified output set out A osd vposition N1 Set the vertical position of the OSD N1 0 60 V position get ...

Page 20: ...w the current transparency level of the OSD set in 1 hdcp mode N1 Set the HDCP behavior of the HDMI input Available values for N1 0 Disable HDCP 1 Follow source 2 Follow display get in 1 hdcp mode Show the current HDCP behavior used by the HDMI input get out A hdcp status Show the current HDCP status of the HDBaseT output set uart 1 baudrate N1 Set the baud rate to accept from a connected receiver...

Page 21: ... 1 2 bits get uart 1 stop bits Show the current number of RS 232 stop bits set uart 1 data bits N1 Set the RS 232 data bits Available values for N1 0 5 bits 1 6 bits 2 7 bits 3 8 bits get uart 1 data bits Show the current number of RS 232 data bits set uart 1 parity N1 Set the RS 232 parity Available values for N1 0 None 1 Odd 2 Even get uart 1 parity Show the current RS 232 parity setting ...

Page 22: ...ion Events set automation event N1 uart A command N2 Set the RS 232 command string to send when the specified Automation Event is activated N1 1 3 Automation Event number N2 String 64 characters max get automation event N1 uart A command Show the RS 232 command string to be sent when the specified Auto mation Event is activated N1 1 3 Automation Event number set automation event N1 uart A N2 Enabl...

Page 23: ... event N1 uart A delay Show the delay time for the specified Automation Event s RS 232 response N1 1 3 Automation Event number set automation event N1 uart A wait N2 sce Set the length of time to wait after an Automation Event s RS 232 response has been activated before ANY other Automation Event can be detected N1 1 3 Automation Event number N2 0 240 Delay in seconds get automation event N1 uart ...

Page 24: ...LASTER HDMI OUT DC 48V POWER LINK RS 232 OUT STD UPDATE TX PWR AUTO ADJUST HDMI IN LAN LINK VGA IN VGA IN L R IN IN SEL Media Player PC UHDTV Power Supply RS 232 RS 232 Equipped HDMI Input VGA Input Stereo Input HDMI Output Cat 5e 6 7 Cable LAN Wireless Router ...

Page 25: ...45 Service Port 1 USB 2 0 Type A Baud Rate 19200 Power Supply PoH from Rx ESD Protection HBM 8kV Air Discharge 4kV Contact Discharge Dimensions W H D 201mmx82mmx60mm Case Only 201mmx82mmx65mm All Inclusive Weight 467g Chassis Material Metal Aluminum Plastic Chassis Color Black Silver Operating Temperature 0 C 40 C 32 F 104 F Storage Temperature 20 C 60 C 4 F 140 F Relative Humidity 20 90 RH Non co...

Page 26: ...576i 50 720 576p 50 800 600p 56 60 72 75 85 848 480p 60 1024 768p 60 70 75 85 1152 864p 75 1280 720p 50 60 1280 768p 60 75 85 1280 800p 60 75 85 1280 960p 60 85 1280 1024p 60 75 85 1360 768p 60 1366 768p 60 1400 1050p 60 1440 900p 60 75 1600 900p 60RB 1600 1200p 60 1680 1050p 60 1920 1080i 50 60 1920 1080p 24 25 30 1920 1080p 50 60 1920 1200p 60RB ...

Page 27: ...RB 2560 1600p 60RB 2048 1080p 24 25 30 2048 1080p 50 60 3840 2160p 24 25 30 3840 2160p 50 60 4 2 0 3840 2160p 24 HDR10 3840 2160p 50 60 4 2 0 HDR10 3840 2160p 50 60 4096 2160p 24 25 30 4096 2160p 50 60 4 2 0 4096 2160p 24 HDR10 4096 2160p 50 60 4 2 0 HDR10 4096 2160p 50 60 ...

Page 28: ...ls 2 Channels Sampling Rate kHz 32 44 1 48 88 2 96 176 4 192 Bitstream Supported Formats None HDBaseT Output LPCM Max Channels 2 Channels Sampling Rate kHz 48 Bitstream Supported Formats None 8 3 2 Analog Audio Analog Input Max Audio Level 2Vrms Impedance 10kΩ Type Unbalanced ...

Page 29: ...00m 90m Cat 6A 7 100m 100m Bandwidth Category Examples 1080p FHD Video Up to 1080p 60Hz 12 bit color Data rates lower than 5 3Gbps or below 225MHz TMDS clock 4K30 UHD Video 4K 24 25 30Hz 4K 50 60Hz 4 2 0 8 bit color Data rates higher than 5 3Gbps or above 225MHz TMDS clock but below 10 2Gbps 4K60 UHD Video 4K 50 60Hz 4 4 4 8 bit 4K 50 60Hz 4 2 0 10 bit HDR Data rates higher than 10 2Gbps ...

Page 30: ...ture Set Transmitter Video Audio Extension Supported LAN Extension Supported Send power to Receiver Unsupported Accept power from Receiver Supported PoH IR Extension Unsupported RS 232 Extension Unsupported USB 2 0 Extension Unsupported ...

Page 31: ...mmand Line Interface DHCP Dynamic Host Configuration Protocol DVI Digital Visual Interface EDID Extended Display Identification Data Gbps Gigabits per second HD High Definition HDBT HDBaseT HDCP High bandwidth Digital Content Protection HDMI High Definition Multimedia Interface HDR High Dynamic Range HDTV High Definition Television IP Internet Protocol IR Infrared kHz Kilohertz LAN Local Area Netw...

Page 32: ... Control Protocol 4K UHD 4K Ultra High Definition 10 2Gbps max 4K UHD 4K Ultra High Definition 18Gbps max UHDTV Ultra High Definition Television USB Universal Serial Bus VGA Video Graphics Array WUXGA RB Widescreen Ultra Extended Graphics Array Reduced Blanking XGA Extended Graphics Array Ω Ohm ...

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