72-7985 TENMA, 72-7985 Datasheet - Page 7
![SIGNAL GENERATOR, HDTV PATTERN](/photos/23/52/235208/4718376_sml.jpg)
72-7985
Manufacturer Part Number
72-7985
Description
SIGNAL GENERATOR, HDTV PATTERN
Manufacturer
TENMA
Datasheet
1.72-7985.pdf
(11 pages)
Specifications of 72-7985
Signal Generator Type
HDTV Pattern
VGA
SVGA
XGA
WXGA
SXGA
480P
576P
720P
1080i
Operate requires simple selection from three push-button switches. One
button scrolls through all available resolutions and refresh rates (labeled
OUTPUT MODE). The other 2 buttons (labeled + and -) are used to
select the 28 available test patterns.
As an alternative to scrolling through all resolutions, you may quickly
“jump” to known resolution/refresh rates by simultaneously pressing two
buttons. Pressing the left two jumps directly to XGA at 60 Hz. Pressing
the right two jumps directly to 480p (a standard HDTV mode).
Note that in HDTV modes, the DVI OUT will always provide the proper
signal. The VGA (HD15 pin) connector will provide Component Video
(with sync on Y) if the slide switch is in the YPbPr position. In the RGB
position, this connector provides standard PC format VGA output.
The following chart lists the output resolutions in the order that the Mode
button scrolls. The on screen display will indicate this mode.
640 X 480 @ 50/60/72/75/85 Hz
800 X 600 @ 50/56/60/72/75/85 Hz
1024 X 768 @ 50/60/70/75/85 Hz
1280 X 768 @ 50/60 Hz
1280 X 1024 @ 50/60 Hz
720 X 480 @
720 X 576 @ 50/60 Hz
1280 X 720 @ 50/60 Hz
1920 X 1080 @ 50/60 Hz
HDTV Resolutions
50/60
PC Resolutions
Hz
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