Transmission Systems. Liability Statement Every effort has been made to ensure that this product is free of errors. TV One cannot be held liable for the use of this hardware or any direct or indirect consequential damages arising from its use. It is the responsibility of the user of the hardware to check that it is suitable for his/her requirements and that it is installed correctly.
Page 5
There are many factors affecting the quality of results when dealing with HDMI type signals. Some basic precautions will ensure the best possible performance from your 1T-TG-620 HDMI Test Generator. Output display device – The quality of the output signal will depend largely upon the type and quality of the HDMI display device used.
US, UK or Euro Type 1x Instruction Manual 1x IR Remote Control Product Number 1T-TG-620 HDMI Test Generator Notes (1) PC Video & DVI Video Operation is possible using optional adapters. (2) The timing of the 1080i output signal is very critical; therefore it may not be...
Note: Please retain the original packing material should the need ever arise to return the unit. If you find any items are missing, contact your reseller or TV One immediately. Have the Model Number, Serial Number and Invoice available for reference when you call.
OPERATING THE 1T-TG-620 HDMI TEST GENERATOR The 1T-TG-620 HDMI Test Generator can be operated directly via the front panel controls or via the included Infrared Remote Control. An On Screen Display (OSD) provides a menu that allows you to select the test signal or function desired using the front panel buttons.
Page 9
Menu Structure Press [MENU] to show OSD Main Menu. 5.1.1 Pattern On the Main Menu, press the arrow buttons as required to position the cursor over the word “Pattern” and then press [Menu] to enter the pattern mode. There are 8 different pattern groups available and you simply move the cursor and press [Menu] to enter a particular pattern group.
Page 10
Gray Scale The Gray scale pattern is used to locate non-linearity in a video amplifier. Non- linearity results in compression of the white level and a loss of high frequency detail. Purity Check The available purity colors are White, Blue, Red, Magenta, Green, Cyan, Yellow and Black.
Page 11
Black/White Lines The vertical patterns provide a quick way to check the color monitor’s horizontal bandwidth and phase behavior. They help verify video amplifier operation and the display’s color temperature. The horizontal pattern serves as a quick way to check of color monitor’s vertical bandwidth and phase response. Like the vertical signals, they also are used to verify video amplifier bandwidth and display color temperature.
Page 12
Grid This pattern is mainly used for checking and aligning dynamic and corner convergence of TVs or monitors. Note: When the output resolution is 1080i 50/60, the Grid patterns are not supported. HDCP This pattern is used to test DVI and HDMI monitors with HDCP capability. All DVI and HDMI options, including analyzer options are supported if the HDCP option is installed.
Page 13
When using the Dot pattern, the screen should contain pure white dots. The presence of colored dots points to problems with focusing and convergence. The Cross center is used to check and adjust the geometric distortion. The Cross center is ideal to center images on TV monitors and to facilitate alignment of picture height/picture width.
Page 14
5.1.3 HDCP SETUP MAIN MENU PATTERN AUDIO SOURCE HDCP SETUP HDCP SETUP EDID ANALYSIS RESOLUTION SIGNAL TYPE EXIT INFORMATION EXIT Press the arrow buttons to move the cursor and then press [Menu] to enter the HDCP Setup. After the HDCP setup been selected press [Menu] to confirm the selection.
Page 15
Press the arrow buttons to move the cursor and then press [Menu] to enter the EDID Analysis. After entering EDID analysis sub-menu, the user can move the cursor and press [Menu] to check the EDID information. Press [Exit/Menu] to return to pervious page. Or press [Exit/Menu] twice to return to the Main menu. 5.1.5 RESOLUTION MAIN MENU PATTERN...
Page 16
[Exit/Menu] to return to the Main menu. Note: After the user changes the system status using the other menu options, the information status display will change. 5.2 Operation of the 1T-TG-620 via Remote Control Operation of the 1T-TG-620 is possible via an included Infrared Remote Control.
After trying the above suggestions should the problem still persist, contact your dealer for additional suggestions before contacting TV One. Should the dealer’s technical personnel be unable to assist you, contact TV One via our support website: http://tvone.crmdesk.com. Create a technical support request on the site and our support team will respond within a short period of time.
CONTACT INFORMATION Should you have questions or require assistance with this product in areas not covered by this manual, please contact TV One at the appropriate location. TV One USA TV One Europe 2791 Circleport Drive Continental Approach Erlanger, KY 41018...
Need help?
Do you have a question about the 1T-TG-620 and is the answer not in the manual?
Questions and answers