VG-828D
Hybrid Analog & Digital Video Signal Generator
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The VG-828D is a very flexible and versatile Video Generator. It offers multiple outputs, 1) Analog RGB/YPbPr and NTSC/PAL and HDTV, 2) Parallel Digital TTL, 3) Serial Digital such as TMDS(Single, Dual, HDCP) or LVDS and DFP. These features make it ideal for manufacturing, servicing and marketing of projectors, Flat Panel Displays and analog or digital Scalors.
Benefits
  • Covers most of display testing range with both analog and digital I/F.
  • Programmable Output timing simplifies your testing environment.
Features

    Great Variety of Interface Types

  • Analog RGB/YPbPr (including HDTV), Progressive/Interlaced, with selection of sync types such as HV, Bi-level, Tri-level and Video on Sync.
  • Analog NTSC/PAL Composite
  • Parallel Digital TTL
  • Serial Digital (TMDS-Single/Dual/HDCP, LVDS, DFP)

    Wide Rage Dot Clock

  • Analog - 5M to 250MHz
  • Parallel Digital (1:1) - 5M to 100MHz
  • Parallel Digital (1:2) - 10M to 200MHz
  • TMDS/Single - up to 165MHz
  • TMDS/Dual - up to 260MHz

    Freedom of Displaying Data

  • Configurable Built-in Pattern
  • Bitmap data loadable
  • Virtual Motion(Scrolling) with Bouncing
Accepts RGB/YPbPr input up to 160MHz pixel clock; 125KHz H Freq; 100Hz V Freq, 1920x1280 resolution, with Auto-Track & Auto-Measurement function. (e.g. DVD, HDTV, VGA-UXGA)
SPECIFICATONS
DOT CLOCK
Range - Parallel
5 to 130 MHz (Single Outputs)
10 to 260 MHz (Multiplexed Outputs)
Range - Serial
up to 165 MHz/channel
HORIZONTAL TIMING
Range (scanning Frequency)
10.0 to 255 kHz
Period:
3.90 to 99.99 µsec
89 (181) to 8192 dots
Display:
0.20 to 99.00 µsec
16 (32) to 4000 dots
Sync:
0.40 to 40.00 µsec
12 (24) to 2000 dots
Back Porch:
0 to 90.00 µsec
4 (8) to 4076 dots
Drive-start:
0 to 99.00 µsec
0 to 4090 dots
Drive-width:

0 to 99.00 µsec
0 to 4090 dots
VERTICAL TIMING
Total Range:

100 to 8192 Lines (Non Interlaced)

100 to 4096 Lines (Interlaced/Sync & Video)
Display:
16 to 4000 Lines
Sync:
1 to 99 Lines
Back-Porch:
0 to 4000 Lines
Equalizing:
0 - 99.0 Lines (Front & Back Porch)
Drive-start:
0 to 4095 Lines
Drive-width:
0 to 4095 Lines
OUTPUTS
Analog Video:
0.3 to 1.2 volts into 75 ohm
Set up:
0 to .25 Vpp
Sync on Video:
Green Only, On/Off
Separate Syncs:
Hor Sync., Ver Sync., Comp Sync..,
Digital Outputs:
(TTL, R,G,B,VS.CS Clock Format)
Offset Level:
Adjustable
RGB Balance:
Adjustable
GRAPHIC MEMORY
8192 x 8192 dots
PATTERNS
As in VG-812, VG-814, VG-815 depending on EEPROM used
REMOTE INTERFACE
RS-232C
REMOTE CONTROL
VIDCOP Control Program
RB-614C Keypad - Option
RB-649 Remote Frontpanel - Option
DIMENSIONS
W: 17"
D: 17"
H: 3.5"
WEIGHT
18 lbs
Copyright 2003 Astro Systems, Inc.