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AT-DISP-CTRL

Device Operation

EDID Management

Before a source can send picture and sound to a display device, the source reads the EDID (Extended Display

Identification Data) structure, which is stored in the display. The EDID contains information about what type of video

and audio formats are supported by the display. The AT-DISP-CTRL can use either the downstream EDID (from the

display/sink) or use a built-in EDID preset. EDID data can also be stored in any of two EDID presets.

This section will cover the following topics:

•

EDID Presets

• Storing EDID Data

The AT-DISP-CTRL provides the option of selecting a preset EDID. The following presets are available.

For information on

Memory_1

and

Memory_2

settings, refer to

Storing EDID Data (page 30)

EDID Presets

EDID Preset

Default

The default EDID.

ATL 1080p 3D 2CH

1920 x 1080p @ 60 Hz, 3D support, and two-channel audio support.

ATL 1080p 3D DD

1920 x 1080p @ 60 Hz, 3D support, and Dolby

Digital audio support.

ATL 1080p 3D MCH

1920 x 1080p @ 60 Hz, 3D support, and multichannel audio support.

ATL 1080p 2CH

1920 x 1080p @ 60 Hz, 3D support, and multichannel audio support.

ATL 4K60 420 2CH

3840 x 2160 @ 60 Hz, 4:2:0 chroma subsampling, and two-channel audio support.

ATL 4K60 420 MCH

3840 x 2160 @ 60 Hz, 4:2:0 chroma subsampling, and two-channel audio support.

ATL 4K60 420 HDR 2CH

3840 x 2160 @ 60 Hz, 4:2:0 chroma subsampling, HDR support, and two-channel

audio support.

ATL 4K60 420 HDR MCH

3840 x 2160 @ 60 Hz, 4:2:0 chroma subsampling, HDR support, and multichannel

audio support.

ATL 4K60 444 2CH

3840 x 2160 @ 60 Hz, 4:4:4 chroma subsampling, and two-channel audio support.

ATL 4K60 444 MCH

3840 x 2160 @ 60 Hz, 4:4:4 chroma subsampling, and multichannel audio support.

MEM_1

EDID memory storage 1.

MEM_2

EDID memory storage 2.

IMPORTANT:

If problems are encountered when using an EDID preset, try selecting the

Default

settingdrop-down list. The

Default

EDID selection is a generic EDID which has been tested to work

with most systems.

Introduction to the Web Server (page 27)

2. Click

EDID

in the menu bar.

Locate the

EDID Settings

section.

Summary of Contents for Atlona AT-DISP-CTRL

Page 1: ...AtlonaManuals Control Management AT DISP CTRL Display Controller ...

Page 2: ...AT DISP CTRL 2 Version Release Date Notes 1 Nov 2019 Initial release Version Information ...

Page 3: ... p m PST https atlona com International Headquarters Atlona International AG Ringstrasse 15a 8600 Dübendorf Switzerland Office 41 43 508 4321 Sales and Customer Service Hours Monday Friday 09 00 17 00 UTC 1 IMPORTANT Visit https atlona com product AT DISP CTRL for the latest firmware updates and User Manual Consumer Electronics Control CEC Atlona has confirmed proper CEC functionality with several...

Page 4: ...ms New Products 10 years from proof of purchase date for hardware electronics products purchased on or after June 1 2013 3 years from proof of purchase date for hardware electronics products purchased before June 1 2013 Lifetime Limited Product Warranty for all cable products Limited Product Warranty Terms Refurbished B Stock Products and Discontinued Products 3 years from proof of purchase date f...

Page 5: ...icts or states do not allow the exclusion or limitation of relief special incidental consequential or indirect damages or the limitation of liability to specified amounts so the above limitations or exclusions may not apply to you Exclusive Remedy To the maximum extent permitted by law this limited product warranty and the remedies set forth above are exclusive and in lieu of all other warranties ...

Page 6: ...5 Do not use this product near water 6 Clean only with a dry cloth 7 Do not block any ventilation openings Install in accordance with the manufacturer s instructions 8 Do not install or place this product near any heat sources such as radiators heat registers stoves or other apparatus including amplifiers that produce heat 9 Do not defeat the safety purpose of a polarized or grounding type plug A ...

Page 7: ...tion 22 Changing the Network IP Mode 22 Changing the Telnet Port 23 Telnet Login Mode 23 Setting the Host Name 24 Resetting to Factory Defaults 25 Using the Rear Panel 25 Using the Web Server 25 Configuration and Management Interfaces 27 Introduction to the Web Server 27 Info Page 28 Display Page 29 RS 232 Page 30 EDID Page 31 Config Page 32 System Page 33 Solution Setup and Configuration Guide 35...

Page 8: ...h 4 4 4 chroma sampling as well as HDMI data rates up to 18 Gbps Introduction Features Package Contents Simple automated display control Programmable display control modes 4K UHD capability 60 Hz with 4 4 4 chroma sampling plus support for HDR formats HDCP 2 2 compliant HDMI input and pass through ports with locking terminals Local or PoE Power over Ethernet powering Multi channel audio compliant ...

Page 9: ...t to the included power supply 6 LAN Connect an Ethernet cable from the LAN port to the display device if control will be IP based 7 IP MODE Press and release this button to set the IP mode or display the current IP address Refer to IP Configuration page 12 for more information 8 RESET Press and release this button to reset the unit to factory default settings Refer to Resetting to Factory Default...

Page 10: ...end turn on turn off messages to the display device CEC is delivered over the HDMI cable that is connected to the display device Commands can also be sent over RS 232 IR or Ethernet IP 4 OPTIONAL Connect an Ethernet cable from the LAN port to the display device 5 OPTIONAL Connect a serial cable from the RS 232 port to the display device Refer to RS 232 Control page 37 for wiring information 6 OPTI...

Page 11: ...nnection Diagram Laptop AT DISP CTRL Display AV LAN E t h e r n e t R S 2 3 2 I R H D M I C E C HD MI IN HD MI OU T SO UR CE PO WER AT DISP CT RL H D M I E t h e r n e t P o E Display control is available through IP RS 232 IR or CEC ...

Page 12: ...ress is 192 168 1 254 1 Make sure the AT DISP CTRL is powered by connecting an Ethernet cable between the PoE LAN port on the rear panel of the unit and a PoE compatible network switch or power the unit locally 2 Press and hold the IP MODE button on the rear of the unit 3 Release the button once the LED indicator next to the IP MODE button begins to flash green The number of flashes will indicate ...

Page 13: ... context menu 4 Under the Ethernet Properties dialog box select Internet Protocol Version 4 and then click the Properties button 5 Click the Use the following IP address radio button IMPORTANT Before continuing write down the current IP settings in order to restore them later If Obtain an IP address automatically and Obtain DNS server automatically are selected then this step is not required 6 Ent...

Page 14: ...nable to determine the source Verify the integrity of the HDMI cable connected to the HDMI IN port try another cable if necessary IP MODE Flash green 4x Flashes four times to indicate that the unit is being set to DHCP mode Refer to IP Configuration page 12 for more information Flash green 2x Flashes twice to indicate that the unit is being set to static IP mode and will be assigned the IP address...

Page 15: ...o support ATL 1080p 3D MCH 1920 x 1080p 60 Hz 3D support and multichannel audio support ATL 1080p 2CH 1920 x 1080p 60 Hz 3D support and multichannel audio support ATL 4K60 420 2CH 3840 x 2160 60 Hz 4 2 0 chroma subsampling and two channel audio support ATL 4K60 420 MCH 3840 x 2160 60 Hz 4 2 0 chroma subsampling and two channel audio support ATL 4K60 420 HDR 2CH 3840 x 2160 60 Hz 4 2 0 chroma subsa...

Page 16: ...AT DISP CTRL 16 Device Operation 4 Click the Input drop down list and select the desired EDID preset In the example below the 4K60 420 MCH EDID is being selected 5 EDID preset selection is complete ...

Page 17: ...an Supported Basic audio Supported YCbCr 4 4 4 Supported YCbCr 4 2 2 Supported Native formats 1 Detailed timing 1 1920x1080p at 60Hz 16 9 Modeline 1920x1080 148 500 1920 2008 2052 2200 1080 1084 1089 1125 hsync vsync Detailed timing 2 1920x1080p at 50Hz 16 9 Modeline 1920x1080 148 500 1920 2448 2492 2640 1080 1084 1089 1125 hsync vsync Detailed timing 3 1280x720p at 60Hz 16 9 Modeline 1280x720 74 ...

Page 18: ...ted to the HDMI OUT port on the AT DISP CTRL Output 1 is selected Here the EDID will be stored in MEM 1 6 Click the Save button next to the drop down list for the memory location 7 The saved EDID will appear next to the memory location as shown below Saved EDID ...

Page 19: ...t the stored EDID appears as an available EDID preset 9 The EDID storing procedure is completed NOTE Once an EDID is written to a memory location it can be overwritten with a different EDID when desired To overwrite an EDID with a different EDID repeat steps 5 through 7 above ...

Page 20: ...CP content in order for the content to be displayed 1 Login to the web server Refer to Introduction to the Web Server page 51 2 Click EDID in the menu bar 3 Locate the HDCP Setting section 4 Click the drop down list and select the desired setting In this example selecting Noncompliant will instruct the source device to send non HDCP content if possible HDMI AT DISP CTRL HDMI Non Compliant HDCP Dis...

Page 21: ...on to the Web Server page 27 2 Click Config in the menu bar 3 Click the Old Password field and enter the current password 4 Enter the new password in the New Password field 5 Retype the new password in the Confirm New Password field 6 Click the Save button to commit changes To login with the new username click Logout in the upper right corner of the screen then enter the new password on the Login ...

Page 22: ...ns below will focus on setting the AT DISP CTRL to static IP mode IMPORTANT Before assigning a static IP address to the AT DISP CTRL it is recommended to consult with the network or system administrator and obtain a available IP address If the AT DISP CTRL is assigned an IP address which is already in use by another device it may cause either network issues and or the AT DISP CTRL will be not acce...

Page 23: ...changes 1 Login to the web server Refer to Introduction to the Web Server page 27 2 Click System in the menu bar 3 Click the Telnet Login Mode toggle switch Set this toggle switch to ON to prompt for user credentials Set this toggle switch to OFF to bypass user credentials request 4 Click Save to commit changes Telnet Login Mode When a Telnet session is requested the AT DISP CTRL provides the opti...

Page 24: ...t Name By default the AT DISP CTRL is assgned a hostname which is constructed as follows DISPCTRL last six digits of MAC address For example a default hostname might look like this DISPCTRL 000227 However the hostname can be changed to any string value for easy identification within the Atlona Management System AMS or a network If using a custom hostname it must meet the hostname standards defined...

Page 25: ...IP MODE RS 232 IR OUT DC 5V FW Device Operation Using the Rear Panel Using the Web Server If necessary the AT DISP CTRL can be reset to factory default settings Note that the AT DISP CTRL will be placed in DHCP mode as part of the reset procedure The AT DISP CTRL can also be reset through the web server Both procedures will be covered in this section Resetting to Factory Defaults 1 Login to the we...

Page 26: ...t the top of the screen Click OK to continue with the factory default reset procedure Click Cancel to abort the process 5 Once the factory default process is complete the web server Login screen will be displayed 6 The reset process is complete Device Operation ...

Page 27: ...d the network 2 Launch a web browser and enter the IP address of the unit If the default static IP address is being used enter 192 168 1 254 3 The AT DISP CTRL Login page will be displayed Introduction to the Web Server 4 Type admin using lower case characters in the User field 5 Type Atlona in the Password field This is the default password The password field is case sensitive When the password i...

Page 28: ...at the AT DISP CTRL is running Always make sure to check the AT DISP CTRL product page on the Atlona web site for the latest version of firmware On Time d h m s Displays how long the system has been powered since the last reboot reset Signal Type The type of input signal Video Format The input resolution of the source device Color Space Displays the color space and chroma sub sampling of the input...

Page 29: ...lt value is 15 seconds Available values are 15 seconds to 1 hour Lamp cool down timer Sets the projector lamp cool down timer in seconds This value specifies the time interval that must elapse after the display control off command is sent before the display power on command can be sent This feature is used to prevent the projector from missing a power on command while the lamps are cooling Availab...

Page 30: ...luded with each character to detect errors during the transmission of data The following options are available None Odd or Even Stop bit Sets the stop bit Stop bits are sent at the end of each character allowing the client to detect the end of a character stream The following options are available 1 or 2 RS 232 Parameter Setting RS 232 settings for local control Refer to the user manual for the di...

Page 31: ...ections The following EDID presets are available EDID Saved The AT DISP CTRL provides two memory locations used for storing captured EDID data Click these drop down lists to select and store the external EDID Save Click the Save button next to the MEM 1 and MEM 2 fields to save the EDID in the selected memory location HDCP Setting Click this drop down list to select either Compliant or Noncomplian...

Page 32: ...21 for more information Old Username This field cannot be changed admin is the administrator user Old Password Enter the current password for the admin username in this field The default password is Atlona New Password Enter the new password for the admin username in this field Confirm New Password Verify the new password by retyping it in this field Save Click this button to commit all changes Co...

Page 33: ...s set to STATIC IP The default static IP address of the AT DISP CTRL is 192 168 1 254 Netmask Enter the subnet mask of the AT DISP CTRL in this field This field will only be available when IP Mode is set to STATIC IP The default static netmask is 255 255 0 0 Gateway Enter the gateway router IP address in this field This field will only be available when IP Mode is set to STATIC IP The default stat...

Page 34: ...nd click the Save button Refer to Setting the Host Name page 24 for more information Reset to Default Click the Factory Default button to reset the AT DISP CTRL to factory default settings Refer to Resetting to Factory Defaults page 25 for more information Firmware Update Click the Choose File button to begin the firmware update procedure Refer to Updating the Firmware page 44 for more information...

Page 35: ...ontrol CEC is the simplest method when working with a consumer display CEC is the default control method for the AT DISP CTRL The display must have CEC enabled to receive CEC messages Refer to the User Manual for the display for information on enabling CEC 1 Connect an HDMI cable from the HDMI OUT port on the AT DISP CTRL to an HDMI input on the display device to display Manufacturer CEC Designati...

Page 36: ...ction near the top of the page test each of the command for Power and Volume If the display does not respond check the following Verify that CEC is enabled on the display device Verify the integrity of the HDMI cable Try connecting a different HDMI cable between the AT DISP CTRL and the display device Try connecting the HDMI cable to a different HDMI input on the display device NOTE CEC volume con...

Page 37: ...232 settings for the display sink device under the RS232 Console section These settings must match the device settings for the display Refer to the User Manual of the display device for more information Display AT DISP CTRL GND GND RxD TxD TxD RxD to display Solution Setup and Configuration Guide 5 Click Display in the menu bar 6 Under System Settings click the Control Type drop down list and sele...

Page 38: ...p down list and select the manufacturer of the device that is being controlled In the example below Samsung is selected 9 Continue fine tuning the device selection by clicking the Products and Model drop down lists Once all fields have been set to the proper values the AT DISP CTRL will populate the command fields with the proper values based on the selected device ...

Page 39: ...nt to the device and will be sent the specified number of times whether or not an acknowledgement message is received The available values are 2 3 and 4 11 If Generic was selected as the manufacturer in step 8 then manually enter the required strings for each operation Refer to the following for information on formatting command strings Consult the documentation for the display for the correct com...

Page 40: ...device 1 Connect an Ethernet cable from the LAN port on the AT DISP CTRL to the LAN port on the display 2 Login to the web server Refer to Introduction to the Web Server page 27 3 Click Display in the menu bar 4 Under System Settings click the Control Type drop down list and select IP to display HDMI IN HDMI OUT SOURCE POWER AT DISP CTRL AT DISP CTRL LAN RX PoE TX TX RESET IP MODE RS 232 IR OUT DC...

Page 41: ...ls select Login from the drop down list Note that if Login is selected then the Username and Password fields will need to be populated with the required login credentials b IP Address Enter the IP address of the display to be controlled c Port Enter the port in this field d Username This field is only required if IP Mode is set to Login Enter the username in this field e Password This field is onl...

Page 42: ... the IR emitter does not come with an adhesive backing then the IR emitter should be placed no more than 1 from the IR window NOTE When selecting the IR Remote option it may take a few seconds for the IR codes to be loaded from memory 2 Login to the web server Refer to Introduction to the Web Server page 27 3 Click Display in the menu bar 4 Under System Settings click the Control Type drop down li...

Page 43: ...ce all fields have been set to the proper values the AT DISP CTRL will populate the command fields with the proper values based on the selected device 7 Test IR functionality by clicking the Send buttons for each command If the display does not respond check the following Verify that IR emitter is wired correctly check the terminals of the captive screw connector to make sure all connections are s...

Page 44: ...tton under the Firmware Update section Requirements AT DISP CTRL Firmware file Computer on the same network as the AT DISP CTRL Choose File button 5 Browse to the location of the firmware file select it and click the Open button 6 Click the Update button under the Firmware Update section The following message box will be displayed Updating the firmware can be completed using either the USB interfa...

Page 45: ... the Cancel button to cancel the process 8 After the firmware update process is complete the Login screen will be displayed Requirements AT DISP CTRL Firmware file Computer USB A to USB mini B cable 1 Disconnect power from the AT DISP CTRL 2 Connect a USB A to USB mini B cable between the PC and the firmware port on the AT DISP CTRL The unit will be powered by the USB cable Using USB Firmware port...

Page 46: ...ct the USB UPDATE drive from Windows Explorer 4 Delete all files from the USB UPDATE drive if any are present 5 Drag and drop the firmware file to the drive 6 After the file has been copied disconnect the USB cable from both the computer and the AT DISP CTRL 7 The firmware update process is complete Appendix ...

Page 47: ...th one set of holes on the mounting bracket 2 Use the enclosure screws to secure the mounting bracket to the enclosure 3 Repeat the above steps to attach the second mounting bracket to the opposite side of the unit 4 Mount the unit using the oval shaped holes on each mounting bracket If using a drywall surface a 6 drywall screw is recommended NOTE Mounting brackets can also be inverted to mount th...

Page 48: ...x720p 50 59 94 60 Hz 720x576p 50 Hz 720x576i 50 Hz 720x480p 59 94 60 Hz 640x480p 60 Hz Audio Pass Through Formats PCM 2 0 Dolby Digital Dolby Digital Plus Dolby TrueHD Dolby Atmos DTS Digital Surround DTS HD Master Audio and DTS X Sample Rate 32 kHz 44 1 kHz 48 kHz 88 2 kHz 96 kHz 176 4 kHz 192 kHz Bit Rate 24 Mbits s max Protocols Supported HTTP Telnet Addressing DHCP static Authentication IEEE 8...

Page 49: ...I IN OUT 15 5 30 10 Signal Maximum TMDS Clock 600 MHz Power Power over Ethernet PoE IEEE 802 3af Total Power Consumption 5 3 W External Power Supply 5 V 500 mA USB Environmental Operating Temperature 32 to 122 F 0 to 50 C Storage Temperature 4 to 140 F 20 to 60 C Operating Humidity RH 20 to 95 non condensing Chassis Dimensions H x W x D 1 02 in x 4 29 in x 3 50 in 26 mm x 109 mm x 89 mm Weight 0 6...

Page 50: ...d names and trademarks or registered trademarks are the property of their respective owners Pricing specifications and availability subject to change without notice Actual products product images and online product images may vary from images shown here Toll free US International atlona com 877 536 3976 41 43 508 4321 ...

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