Processors, Scalers, Pattern Generators
Video Processors, Scalers, and Converters
TVB-400A
Video to PC/HDTV Switching Scaler with Audio
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Features
  • Professional Video Scaler and multi-format switcher
  • 4 different inputs: Composite, S-video, YPbPr, and a PC (RGBHV) – Scalable inputs from VGA (640x480) up to SXGA (1280x1024), or pass-thru video up to 1920x1440
  • Can provide RGBHV (PC) VGA, SVGA (800x600), XGA(1024x768), SXGA(1280x1024) outputs
  • Can provide YPbPr HDTV outputs of 480p, 576p, 720p, 1080i
  • RS-232 interface allows control from an external device
  • OSD (On-Screen Display)
  • Easy to use IR remote control
  • State-of-the-art frame buffer (with time-base correction)
  • Reverse 3:2/2:2 pull down provides clear and crisp de-interlacing of video originating from 24 fps film, such as DVD movies
  • Digital noise reduction
  • Brightness, Color, Contrast, Sharpness,Tint and Volume adjustments
  • Dynamic format 4:3 or 16:9 output
  • Adaptive 3-D comb filter for composite input ensures jitter-free picture
  • Compatible with NSTC, PAL, and SECAM video input
Description
The TVB-400A is a high-end video scaler that up-converts PC, Composite, S-Video or Component (YcbCr) inputs to High Resolution PC or HDTV Output. This unit also has the capability to switch the audio from EACH of the video inputs to an output with on-screen volume levels for each. The VGA output resolution can be selected to be VGA, SVGA, XGA or SXGA. The TVB-400A can be set to output HDTV resolutions of 480P, 576P, 720P and 1080i. The output signal under HDTV mode is YPbPr (HD15 to RCA adapter is included). The TVB400A is ideal for use with LCD projectors, CRT/LCD monitors and Plasma or HDTV Displays with improved picture quality. Comes with the accessories pictured below:
TVB-400 Accessories

Feature Comparison Chart

TVB-350

TVB-400

TVB-400A
Audio Switching

 

 

Per Channel Volume Control

 

 

PC (VGA) Input Scaling

 

Composite Input Scaling (NTSC or PAL)

S-Video Input Scaling (NTSC or PAL)

Component Video Scaling


Only interlace


All modes


All modes
VGA Pass-thru on Power Off