Extron Electronics GSS 100 User Guide - Manual (Page 54)

Reference
Information
This section discusses the specifications, part numbers, and accessories for the
GSS 100 Graphic Still Store. Topics that are covered include:
z z
Specifications
z z Part Numbers
z z Mounting the Unit
Specifications
Video input
Number/signal type ........................ 1 VGA-UXGA RGBHV, RGBS pass-through
Connectors .................................... 5 female BNC
Nominal level ................................. 0.7 Vp-p for RGB
Minimum/maximum levels .............. Analog: 0.3 V to 1.5 Vp-p with no offset
Impedance ..................................... 75 ohms
Horizontal frequency ...................... 15 kHz to 145 kHz
Vertical frequency ........................... 30 Hz to 170 Hz
Return loss ..................................... <-42 dB @ 5 MHz
DC offset (max. allowable) ............. 1.5 V
Video output
Number/signal type ........................ 1 VGA-SXGA+ RGBHV, RGBS (selectable for stored images, follows input type for
pass-through input)
Connectors .................................... 5 BNC female
Nominal level ................................. 0.7 Vp-p for RGB
Minimum/maximum levels .............. 0 V to 0.7 Vp-p (unity gain of pass-through input)
Impedance ..................................... 75 ohms
Vertical frequencies ........................ 50 Hz, 60 Hz, 72 Hz, 96 Hz, 100 Hz, 120 Hz
Output resolutions ......................... 640x480
1,2,3,4,5,6 , 800x600 1,2,3,4,5,6 , 852x480 1,2,3,4,5 , 1024x768 1,2,3,4 , 1024x852 1,2,3,4 ,
1024x1024 1,2,3 , 1280x768 1,2 , 1280x800 1,2 , 1280x1024 1,2 , 1360x765 1,2 ,
1365x768 1,2 , 1365x1024 1,2 , 1366x768 1,2 , 1400 x 1050 1,2 , 1440x900 1,2
HDTV: 480p 1,2 , 576p 1,2 , 720p 1,2 , 1080i 1,2 , and 1080p 1,2
1 = at 50 Hz, 2 = at 60, Hz 3 = at 72 Hz, 4 = at 96 Hz, 5 = 100 Hz, 6 = 120 Hz
NOTE: For the output resolutions listed below, the total pixel and active pixel values are reduced:
1080i: 1440x1080 active pixels
1080p: 1440x1080 active pixels
The sync timings and line widths are correct and most displays recognize the rate correctly. Image files
should be compressed to 1440x1080 to fill the entire video raster.
Return loss ..................................... -43 dB @ 5 MHz
DC offset ....................................... ±5 mV with input at 0 offset
GSS 100 Graphic Still Store • Reference Information 48 48