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Instruction Manual - Display Control and EDID Manager

EDID Management

13

EDID Management

 

EDID (Extended Display Identification Data) is a data structure provided by a digital display to describe its capabilities to a  

video source. 

The DCE-1 features multiple EDID presets which can be performed using the EDID rotary switch on the rear panel. By default, the 

EDID switch is set in position 0. Should any compatibility issues occur, use the following table for the EDID setting:

Note:

1. 

If EDID copy fails, 1920x1080@60Hz with stereo audio will be set as the Input EDID. 

2. 

For the EDID settings to take effect, the DCE-1 must be re-booted.

Position

Description

(default)

Copy EDID from HDMI OUT

1

Set 3840x2160@60Hz 2CH as input EDID 

2

Set 3840x2160@30Hz 2CH as input EDID 

3

Set 1920x1080@60Hz 2CH as input EDID 

4

Set 1280x720@60Hz 2CH as input EDID 

5

Set 1920x1200@60Hz 2CH as input EDID 

6

Set 1680x1050@60Hz 2CH as input EDID 

7

Set 1600x1200@60Hz 2CH as input EDID 

8

Set 1600x900@60Hz 2CH as input EDID 

9

Set 1440x900@60Hz 2CH as input EDID

A

Set 1400x1050@60Hz 2CH as input EDID

B

Set 1360x768@60Hz 2CH as input EDID

C

Set 1280x1024@60Hz 2CHas input EDID

D

Set 1280x960@60Hz 2CH as input EDID

E

Set1280x768@60Hz 2CH as input EDID 

F

Set 1024x768@60Hz 2CH as input EDID

Содержание DCE-1

Страница 1: ...INSTRUCTION MANUAL DISPLAY CONTROL AND EDID MANAGER DCE 1 A V FOR AN IT WORLD ...

Страница 2: ...d their rated capacity as this can cause electric shock or fire The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance servicing instructions in the literature accompanying the product The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulate...

Страница 3: ...treme heat or cold FCC AND CANADA EMC COMPLIANCE INFORMATION This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installe...

Страница 4: ... 2 ESD Warning 3 Table of Contents 4 Overview 5 Features 5 Key Benefits 5 Package Contents 5 Specifications 6 Front Panel Description 9 Rear Panel Description 10 Installation 11 Wiring 11 EDID Management 13 RS232 Control 14 DCE 1 Control 14 Display Control 15 Troubleshooting 15 API Command List Instructions 16 ...

Страница 5: ...ons requiring in line EDID emulation audio extraction or simple display control Features Extended Display Identification Data EDID Provides a fixed EDID to the source to ensure that it always reliably outputs video 4K60 4 4 4 and HDCP 2 2 Support Support the latest source and display devices Experience pixel for pixel video reproduction of 4K 60Hz source video with full 4 4 4 color space Signal Ba...

Страница 6: ...DC Power Consumption 3 6w Power Connector Screw down locking power connector Environmental Temperature Operating 32 F to 122 F 0 C to 50 C Temperature Storage 14 to 140 F 10 to 60 C Humidity Operating 10 to 90 RH non condensing Humidity Storage 10 to 90 RH non condensing Thermal Dissipation 12 BTU hr Front Connectors DC Power Screw Down Locking Power Connector HDMI Input 1 HDMI Type A Female Conne...

Страница 7: ...Hz 60 Hz 72 Hz 75 Hz 720 x 400 70 Hz 88 Hz 640 x 480 60 Hz 67 Hz 72 Hz 75 Hz CEA Information Code VIC Formats VIC 1 640 x 480 p 59 94 60 Hz 4 3 VIC 2 720 x 480 p 59 94 60 Hz 4 3 VIC 3 720 x 480 p 59 94 60 Hz 16 9 VIC 4 1280 x 720 p 59 94 60 Hz 16 9 VIC 5 1920 x 1080 i 59 94 60 Hz 16 9 VIC 6 720 1440 x 480 i 59 94 60 Hz 4 3 VIC 7 720 1440 x 480 i 59 94 60 Hz 16 9 VIC 14 1440 x 480 p 59 94 60 Hz 4 3...

Страница 8: ...60 Hz 4 2 0 4096x2160p 50 60 Hz 4 2 0 Audio Format Support Dolby TrueHD Dolby Digital DTS HD Master Audio DTS 2 CH L PCM 6 CH L PCM 8 CH L PCM Dolby Digital and DTS support up to 48kHz 5 1 channel Digital Audio S PDIF Output Supported when HDMI embedded audio is up to PCM 5 1 Dolby Digital DTS 5 1 Analog Stereo Output Supported when audio is 2 Channel PCM HDCP Support Yes HDCP 1 4 2 2 CEC Support ...

Страница 9: ...ame Description 1 RELAY 1 2 Connect to the projector screen for Relay control turn on or off the projector screen when DCE 1 detects input signal status change 2 HDMI OUT Connect to an HDMI display 3 RS 232 Connect to a PC or RS232 enabled display to control the DCE 1 or the display through RS232 serial commands ...

Страница 10: ...n Off The device is powered off 3 HDMI IN Connect to an HDMI source 4 EDID For EDID Management 5 S PDIF OUT HDMI audio de embedded out with Digital Coaxial connect to amplifier or other appropriate audio device Note This port supports multi channel audio up to PCM 5 1 Dolby Digital and DTS 5 1 6 AUDIO OUT HDMI audio de embedded out with Analog Stereo connect to amplifier or other appropriate audio...

Страница 11: ...of the DCE 1 using a high quality HDMI cable 2 Connect HDMI OUT Connect an HDMI display device LED Display Projector etc to HDMI OUT of the DCE 1 3 Connect S PDIF OUT and AUDIO OUT Connect audio devices Amplifier etc to the S PDIF OUT and AUDIO OUT port of the DCE 1 4 Connect RS232 enabled display control Connect an RS232 enabled display Projector etc to the RS232 port of the DCE 1 to control the ...

Страница 12: ...truction Manual Display Control and EDID Manager Installation Wiring 12 Wiring Amplifier In ceiling Speaker PC Projection Screen Projector HDMI IN AUDIO OUT S PDIF OUT RS232 Control HDMI OUT RELAY Control ...

Страница 13: ... will be set as the Input EDID 2 For the EDID settings to take effect the DCE 1 must be re booted Position Description 0 default Copy EDID from HDMI OUT 1 Set 3840x2160 60Hz 2CH as input EDID 2 Set 3840x2160 30Hz 2CH as input EDID 3 Set 1920x1080 60Hz 2CH as input EDID 4 Set 1280x720 60Hz 2CH as input EDID 5 Set 1920x1200 60Hz 2CH as input EDID 6 Set 1680x1050 60Hz 2CH as input EDID 7 Set 1600x120...

Страница 14: ...ble and run a terminal emulation program on your PC to configure the connection parameters correctly The baud rate for the DCE 1 is 9600 This allows execution of RS232 commands through the software For more information refer to the API Command List Instructions at the end of this document Example Command CUB1T Response CUB1T Explanation UB 1 6 1 9600 2 14400 3 19200 4 38400 5 56000 6 57600 This co...

Страница 15: ...n page 6 The DCE 1 can automatically execute RS232 commands to Power ON or OFF the connected projector and projection screen when an input signal change is detected Troubleshooting Power Ensure all devices are powered on Indicator Ensure all LED indicators of the DCE 1 are normal according to the user manual Devices Ensure picture can be shown normally when directly connecting a source to a displa...

Страница 16: ...n X and then reenter the command To specify multiple outputs inputs levels or local presets enter a space between each number Multiple inputs are only valid in Disconnect commands To specify a range of outputs inputs or local presets insert a colon between the lowest and highest numbers of the range not supported if the command is otherwise invalid e g cannot specify a range of inputs in a Change ...

Страница 17: ...splay 3 Get UART command Command SPW PST Return SPW PST xxxx Description PW 0 1 0 off 1 on PST xxxx xxxx is the original command according to device guidelines Command SPW1PST Return SPW1PST xxx Description Get UART command for display power on the result is xxx 4 Set UART baud rate Command CUB T Return CUB T Description UB 1 6 1 9600 2 14400 3 19200 4 38400 5 56000 Command CUB1T Return CUB1T Desc...

Страница 18: ...meter UE 1 4 1 NULL 2 0X0D 3 0X0A 4 0X0D 0X0A Command CUE4T Return CUE4T Description Set command ending character as 0X0D 0X0A 12 Set Output HDCP support to follow off Command CDCP T Return CDCP T Description DCP 0 1 0 follow set HDCP support of Output follows that of Input 1 off set Output HDCP support as off Command CDCP1T Return CDCP1T Description Set Output HDCP support as off Default setting ...

Страница 19: ...time Command CVPD T Return CVPD T Description MD 0 5 seconds Command CVPD2T Return CVPD2T Description Set VP cooling time to 2s Default setting is 0s 18 Get VP cooling time Command SVPDT Return SVPDT value Description value 0 5 seconds Command SVPDT Return SVPDT 2 Description Get VP cooling time the result is 2s 19 Set the video on mode for the video output port Command CVON T Return CVON T Descri...

Страница 20: ...s not assume responsibility for errors or omissions AMX also reserves the right to alter specifications without prior notice at any time The AMX Warranty and Return Policy and related documents can be viewed downloaded at www amx com 3000 RESEARCH DRIVE RICHARDSON TX 75082 AMX com 800 222 0193 469 624 8000 1 469 624 7400 fax 469 624 7153 AMX UK LTD AMX by HARMAN Unit C Auster Road Clifton Moor Yor...

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