CVBS/S-Video bypass TV Character Generator PCI Card

CVBS/S-Video bypass TV Character Generator PCI Card
Model:By1000pro
Brand:Seekfit
Origin:Made In China
Category:Electronics & Electricity / Telecommunication & Broadcasting / Radio TV Equipment
Label:character generator , cg card , cg board
Price: -
Min. Order:1 pc
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Product Description

1.        Genlock PCI cards

Beyond series graphic and title overlay cards work in real time in GENLOCK mode, by inserting the graphic information into pass-through video signal. Complete with the suitable software, our cards can perform a wide spectrum of tasks as a part of the television system working on editing and on the air:

Ø  TV-program titling while editing or on the air, manually or in automatic mode;

Ø  TV-channel / program static or dynamic logo display;

Ø  Automated time or temperature display;

Ø  Telephone voting results broadcast;

Ø  Scheduled output of advertisement and informational blocks;

Ø  Text and graphic information display in form of crawl and roll;

Ø  Animation files and video clips (in 4:4:4, 4:2:2, DV Type II and AVI formats) playback;

2.        Main Feature

Ø  Works with composite, or S-Video signal of PAL and NTSC standards;

Ø  CVBS replay bypass in case of power failure;

Ø  In digital mixing mode, the signal is decoded by the latest PHILIPS decoder with color combine filter for dividing brightness and saturation signals; the number of connection combinations is unlimited to low requirements for input signal quality, while preserving the high quality of the output signal;

Ø  All output signals pass through active filtration and black balance anchor;

Ø  256 degrees of transparency Alpha-channel

Ø  Key signal (alpha-channel) has built-in video synchronization with disabling option, and delay adjustable;

Ø  Able to adjust line and field phase, preview video before out;

Ø  Able to grab frames from input video signals;

Ø  VTR lock-in to receive poor video signal;

Ø  Anti-aliasing CG output when video stop input;

3. Specification

Item #

By1000pro

Bus

PCI

Key / Preview Out

DMA

Dual-channel

Video encoding

10 bit

Video decoding

9 bit



4. Video Performances

Test Parameters

Specifications

Test Results

Class A

Class B

Insertion Gain

+0.22dB

+0.38dB

0.21dB

Weighted SNR

53dB

53dB

61.2dB

Frequency characteristics

Frequency

0.0 - 4.8MHz

0.0 - 4.8MHz

0.0 - 4.8MHz

Amplitude

+1.4dB

+1.6dB

0.02 - 1.28dB

Differential Gain

+3.6%

+4.2%

2.2%

Differential Phase

+3.6 º

+4.2 º

2.02 º

K-factor

2.2%

2.2%

0.5%

chrominance and luminance delay inequality

+25ns

+32ns

12ns

chrominance and luminance gain inequality

+3.9%

+5.9%

1.8%

Lum. Nonlinearity

-

-

5%





CVBS/S-Video bypass TV Character Generator PCI Card 1

Member Information

Seekfit Technology Co., Ltd.
Country/Region:Hu Bei - China
Business Nature:Manufacturer
Phone:15972080949
Contact:Rosey Chen (Export Manager)
Last Online:24 Oct, 2013