Quantum Data 822S quick start Specifications, Video Timing

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Specifications

Video Timing

Pixel Clock:

Range: 7.5 MHz - 600 (optionally 800 MHz)

Step: < 0.25 Hz

Jitter: < 60 pS line to line (One Sigma)

Accuracy: 25 ppm (electronically trimmable to 0 ppm

Horizontal Timing

Frequency: 1 KHz - 330 KHz Typical Total pixels per line:

Range: 128 to 65,535 Pixels

Step: 1 Pixel (4 Pixels, Interlaced or 2 pixels above 520 MHz)

Active pixels per line: Range: 1 to 4096 Pixels Step: 1 Pixel (2 < 520 MHz)

Blank:

Range: 96 Pixels Minimum Sync delay (front porch):

Range: 1 to (H tot - H act - HS pw ) Pixels (analog) 1 to (H tot - HS pw ) Pixels (digital)

Step: 1 Pixel (Must be even above 520 MHz) Sync width

Range: 1 to (H tot - H act - HS pd ) Pixels (analog) 1 to (H tot - HS pd ) Pixels (digital)

Step: 1 Pixel (Must be even above 520 MHz)

Vertical Timing

Frequency: 1 Hz - 650 Hz Total scan lines per frame:

Range: 16 to 4096 lines (progressive)

16 to 8191 lines (interlace) Step: 1 line (progressive)

2 lines (interlace)

Active scan lines per frame: Range: 1 - 4096 pixels

Step: 1 pixel (2 pixels above 520 MHz) Blank:

Range: 15 lines minimum Sync delay (front porch):

Range: 0 to (V tot - V act -VS pw ) lines (analog) 0 to (V tot - VS pw ) lines (digital)

Step: 1 line Sync width:

Range: 1 to (V tot - V act -VS pd ) lines (analog) 1 to (V tot - VS pd ) lines (digital)

Step: 1 line

Analog Video Outputs

Encoding:

RGB

YPrPb (SMPTE 240 M HDTV)

YPrPb (SMPTE RP177 Improved

SMPTE 240 M)

YPrPb (ITU-R BT.709 Modified

SMPTE RP177)

YCrCb (SMPTE 170 M or ITU

BT.601NTSC/DAL hybrid)

YYY(Multi-channel grayscale)

Outputs : 50-ohm SMA

Outputs can be connected to 75 ohm (single-ended or differential) BNC display inputs using 150 ohm matching shunts and 50 ohm dummy loads (provided)

Rise/fall: 350 pS

Overshoot: Less than 5% Levels:

Video Swing: 0 to +1.0V (2.0V differential)

Sync Swing: 0 to ± 0.4V (0.8V differential) Bipolar sync available for HDTV compatibility. Setup: 0 to 100 IRE

Calibration: Video output cables can be connected to self-calibrating inputs and automatically calibrated to within 5 mV

Sync Module Connectors

Probe Pulse: BNC (1) one pulse at start of each frame

Line Pulse: BNC (1) one pulse at start of each line

Pixel Clock: SMA (2) differential ECL, 50 ohm, 50% duty

Frame Sync: BNC(1) user repositionable pulse (e.g.. scope trigger)

Composite Sync: BNC(1)

Vertical Sync: BNC(1)

Horizontal Sync: BNC(1)

Video Module Connectors

The 8221S is a monchrome configuration using 1 module. (1,2 or 3 modules maybe used per 822 Mainframe)

Video Out:

SMA(2) 50 Ohm differential, unbuffered video output Calibration:

BNC(2) receives video out to self-calibrate video channel

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Model 822S Quick Start Guide

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Contents Programmable Monochrome Video Signal Generator Model 822SModel 822S Proper Video Termination Ohm Differential Ohm Single EndedFront Panel Operation Normal Mode LCD Window Information Format KnobSpecial Operating Modes Probe Sync Pulse OutputRemote Computer Operation of Probe Pulse Feature Reinitializing Memory Self Calibration of Analog Output LevelsAvcm 1 fmtu carriage return Video Generator Manager VGM Programming and Operation via ComputerComputer Data Ports Software Developers Kit SDK for WindowsSpecifications Video TimingSpecifications Product Support and Service