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  • Model: TVB-400A
  • Manufactured by: HRT


Video to PC / HDTV Switching Scaler with Audio

$845.00USD

Add to Cart:


Overview

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:

Techorium's HRT Video to PC / HDTV Switching Scaler with Audio Accessories


Techorium's HRT Video to PC / HDTV Switching Scaler with Audio Applications





Features


  • Professional Video Scaler and multi-format switcher

  • 4 different inputs: Composite, S-video, YPbPr, and a PC (RGBHV – VGA (640x480) up to UXGA (1600x1200))

  • 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 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










Technical Specifications

































Computer Input (Pass Thru) RGB with HV Sync
Max Computer Input Resolution 1600x1200
Computer Input Connector HD-15 Female (DB-15)
Video Inputs CV - 1 Vp-p 75 ohm

S-Video - 1Vp-p 75 ohm

Y - 1 Vp-p 75 ohm

Pb - 0.7 Vp-p 75 ohm

Pr - 0.7 Vp-p 75 ohm
Video Standards PC: RGBHV - VGA(640x480) to UXGA(1600x1200)

SDTV: NTSC 3.58, PAL, B/D/G/I, SECAM

HDTV: 480i/p, 576i/p, 720p, 1080i/p
Video Input Connectors Composite Video on BNC

S-Video on 4 pin Mini-DIN

YPbPr on 3 BNC

PC on VGA (HD15 Female)
Scaled Output Resolutions VGA 640x480, RGBHV, Progressive

SVGA 800x600, RGBHV, Progressive

XGA 1024x768 RGBHV, Progressive

SXGA 1280x1024 RGBHV, Progressive



16:9 1280x720p (720p), YPbPr, Progressive

16:9 1920x1080i (1080i), YPbPr, Interlaced

852x480p (480p), YPbPr, Progressive

852x576p (576p), YPbPr, Progressive
Scaled Output Horizontal & Vertical Refresh Rates VGA (31.469 & 59.94)

SVGA (37.880 & 60.32)

XGA (48.360 & 60.000)

SXGA (63.981 & 60.020)

480p (31.469 & 59.94)

576p (31.25 & 50)

720p (44.995 & 59.94)

1080i (33.716 & 59.94)




Feature Comparison Chart





















































































































































































































Feature Comparison Chart
TVB-350
TVB-400
TVB-400A
Audio Switching
x
Per Channel Volume Control
x
PC (VGA) Input Scaling
x
x
Composite Input Scaling (NTSC or PAL)
x
x
x
S-Video Input Scaling (NTSC or PAL)
x
x
x
Component Video Scaling
Only interlace
All modes
All modes
VGA Pass-thru on Power Off
x
x
x
IR Remote
x
x
x
RS232 Control
x
x
x
Front Panel Manual Control
x
x
x
Separate Source Selection Buttons
x
x
Windows GUI Software
x
x
x
VGA Input Resolutions

VGA (640x480)
x
x
x
SVGA (800x600)
x
x
x
XGA (1024x768)
x
x
x
SXGA (1280x1024)
x
x
x
UXGA (1600x1200)
x
x
x
HDTV Input Resolutions
480i (640x480)
x
x
x
576i (852x576)
x
x
x
480p (640x480)
x
x
576p (852x576)
x
x
720p (1280x720)
x
x
1080i (1920x1080)
x
x
1080p (1920x1080)
x
x
VGA Scaled Output Resolutions
VGA (640x480)
x
x
x
SVGA (800x600)
x
x
x
XGA (1024x768)
x
x
x
SXGA (1280x1024)
x
x
x
HDTV Scaled Output Resolutions
480p (640x480)
x
x
x
576p (852x576)
x
x
x
720p (1280x720)
x
x
x
1080i (1920x1080)
x
x
x






User Guides



Techorium's HRT Video to PC / HDTV Switching Scaler with Audio User GuideTVB-400A User Guide



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