background image

Atlona HDMI Troubleshooting Guide

Summary of Contents for HD800

Page 1: ...Atlona HDMI Troubleshooting Guide ...

Page 2: ...any DVI or HDMI video system HD800 Basic Operation HDMI Cable HDMI Cable HDMI Cable Category cable in wall HD 800 HD 800 HDTX HDRX AT DIS7 PROHD HDMI Cable EDID information displayed on screen HD 800 Display Typical usage of an HD800 is to allow users to diagnose specific resolution video timing EDID and color space issues in any DVI or HDMI video system It features an HDMI output as well as an HD...

Page 3: ...on to scroll forward or press Info Pattern to scroll backwards through pattern options To view all 19 options resolution MUST be set to 720p Only 10 options available in all other resolutions Display EDID Information Insert HDMI Cable to HD800 output insert the other end to display s input Turn on HD800 Press Timing Select button OSD menu will reveal forward backward navigation for resolution sett...

Page 4: ...to resolve EDID issue Typical placement of an HDSync is between source and display that is having HDMI troubleshooting issues In a bigger HDMI system HDMI Matrix AV receivers and or multiple HDMI splitters repeaters switchers etc Atlona recommends to still place HDSync directly after source as a pass thru configuration See illustrations X X X X HDMI Media Player Set top Box Display HDMI HDMI Set t...

Page 5: ...ly exchanged so the error occurs Solution Use an HDSync to re capture the EDID of the display Fig 2 and present it again to the source or use on of HDSync s position 6 to record EDID s to match your source content Troubleshooting Issue 3 Multiple sources hooked up to switcher splitter AV Receiver and to multiple TV s Challenge Customer connects multiple sources media players set top boxes Blu Rays...

Page 6: ...ID or update firmware with the included software in this mode Learn 1 Connect the HDSync Display HDMI port to the displays HDMI port 2 Plug in the 5V DC power supply to the HDSync and wall 3 Turn on the display 4 Turn the HDSync rotary to mode 6 Status LED will blink while learning the EDID 5 When LED stops blinking the EDID learn is complete Leave the EDID rotary on mode 6 To relearn or learn a d...

Page 7: ...ing Leave the dial set on position 6 NOTE DO NOT let the rotary arrow pass by Mode 5 which will erase the EDID just learned and restore the default EDID HDSync Dial Modes 1 2 3 1 Connect a 9 pin to 9 pin cable to a computer to use the included software 2 Connect to an HDMI or DVI with adapter source 3 EDID rotary for switching between EDID modes Mode 0 1080p 2Ch audio Mode 1 1080p Multichannel aud...

Page 8: ...n display If display accepts resolution it will be displayed If not screen will remain black If signal pathways are intact and functioning patterns can be seen on display Cycle through desired resolutions and timings to match intended source resolutions Testing color space or picture quality Test signal path baluns Test signal path baluns Test signal path Matrix Switch Insert one end of the HDMI c...

Page 9: ...Battery AT BAT DIS7PRO AT HD800 Portable size and battery operated HDMI generator Supports 13 Testing Patterns which includes 6 x 3D and over 20 resolutions EDID Reading function allows user to view display s capabilities video audio formats HDMI in HDMI for passthru EDID reading AT HDSYNC HDMI 1 3c DVI 1 0 and HDCP 1 1 compliant Built in default EDID Able to read and store the EDID of monitors pr...

Reviews: