Hall Research TVB-250 - Manual (Page 9)

Composite & S-Video to VGA/YPbPr Video Processor
7
Output Setup
o RGBHV
ƒ VGA (640x480 60Hz)
ƒ SVGA (800x600 60Hz)
ƒ XGA (1024x768 60Hz)
ƒ WXGA (1280x768 60Hz)
ƒ SXGA (1280x1024 60Hz)
ƒ UXGA (1600x1200 60Hz)
ƒ WUXGA (1920x1200 60Hz)
o YPbPr
ƒ 480P (720x480 60Hz)
ƒ 576P (720x576 50Hz)
ƒ 720P (1280x720 60Hz)
ƒ 1080P (1920x1080 50/60Hz)
4. Troubleshooting
There are no field serviceable parts or circuits in the device. If
you think that the device is malfunctioning (or you have no
picture output), please first try to reset to one of the factory
default settings. Pressing the “MENU” and “UP ARROW”
Buttons simultaneously will set the output resolution to XGA
(1024x768 60Hz). Pressing the “MENU” and “DOWN ARROW”
Buttons simultaneously will set the output resolution to 480P.
4.1 Contacting Hall Research
If you determine that your TVB-250 is malfunctioning, do not
attempt to repair the unit. Contact the Hall Research Technical
Support department at 714-641-6607.
Before you do, make a record of the history of the problem.
We will be able to provide more efficient and accurate
assistance if you have a complete description.
4.2 Shipping and Packaging
If you need to transport or ship your unit:
• Package it carefully. We recommend that you use the
original container.
• Before you ship the units back to Hall Research for repair or
return, contact us to get a Return Authorization (RMA)
number.