VG-871B VIDEO AND AUDIO SIGNAL GENERATOR

Main features

• HDMI
  Test patterns of 3D format specified in HDMI 1.4 standards are supported.
• ARC (Audio Return Channel)
  ■ ARC audio return process between VG and TV(HDMI SINK) can be tested.
  ■ ARC test pattern with the status of CDC (Capability Discovery and Control) on
  CEC line and Audio information.
  ■ Audio output from coaxial connector can be used for checking on AV AMP or Audio Analyzer.
• CEC Function
  CEC (Consumer Electronics Control) commands communication is supported. The communication result is displayed in a test pattern.
• DDC/CI / HDCP / EDI
  DDC/CI communication inspection functions, HDCP certification tests and EDID parameter patterns are displayed.
• AAC / AC3 Option
  AAC(Dolby Digital) and AC3 digital audio that is supported by the latest flat panel display is supported.
• HBR / OB Full Audio Option
  ■ In addition to AAC and AC3, HBR(High-Bit-Rate) and OB(One-Bit) audio that is defined in the HDMI
  ■ Ver.1.3 is supported. By using the I2S interface, audio is embedded and output.
  ■ Compatible with the VG-849C-A “HBR/OB Audio
  ■ Compliance Tester” and compliance test software available as option.
• SINK device Testing System
  ■ The VG-870B/871B can set the delay time of audio and video in the range of 0±500msec.
  ■ The shift amount of the sync of the SINK device can be measured if it is within the range of the HDMI 1.3a standard (±500msec) or not.

Specification

> Maximum 3 interfaces
> HDMI (xvYCC/Deep Color/CEC/Lip Sync/HBR, One bit rate audio)
> HDMI Lip Sync Testing Pattern
> DVI Dual Link 330MHz dot clock frequency
> Analog 250MHz dot clock frequency supported
> 4Kx2K Digital Cinema Format and Full HD 240Hz timing supported
> RGB 16-bit drawing
> Subtitle scrolling function
> Windows based control software SP-8870
> Terminal commands provided for PC control
> 1000 programs are saved in a CF card. The internal memory (about 100MB) can save program data, too.

Manufacturer

Astrodesign