Video Time Base Corrector With Frame Synchronization And Color Correction - Digital Video Stabilizer
Video Time Base Corrector With
Frame Synchronizer And Color Correction
This long-awaited multimedia gadget is a high performance video time base corrector designed to improve video signal quality for better cleaner video captures. It will benefit users for correcting any video time
base errors found during videotape playback and fixing jittering,
tearing, twisting and line effects for stable image outputs through dual-filed full-frame
reconstruction.
Some consumer grade video cameras or camcorders produce relatively unstable and poorly synchronized video frames,
resulting in choppy video image quality when capturing to computer or digital video recorder.
This video processor will correct video errors or abnormal pictures
by restoring the distorted vertical sync, horizontal sync, color burst and jittering found during
the playback of a damaged video feed and reconstructing the distorted images with broadcast-standard
sync and stable output. So no more jagged lines or rolling pictures seen from your home collection of VHS tapes or commercial video feeds.
In addition, the color level,
sharpness, tint, brightness and contrast parameters of the input signal can also
be manually adjusted by users during the video capturing or playback.
Digital Video Stabilizer
This video processor is a full-frame digital synchronizer.
It will sample the input video feeds into its memory buffer in real time and then remove pulses, timing errors and level
variations before outputting in composite video with completely new and rock-solid broadcast-standard sync.
This video stabilizer help eliminate incorrect video pulses which make images look too light/dark or unstable and
reprocess the TV video signals back to the standard broadcast signal again.
Video Color Corrector
This video processor also supports
color correction. All the color level,
sharpness, tint, brightness and contrast parameters of the input signal can also be manually adjusted by users during the video capturing or playback.
This helps users correct
all color elements of video signal or
create artistic effects for better visual entertainment and high impact multimedia presentation. The color correction feature of this unit allows you to adjust the color balance
when the auto color balance in your camcorder or media player has failed to act as expected.
Auto Gain Control
The built-in auto gain control function of this video time base corrector is a nice feature for
ensuring that weaker signals will receive more gain and stronger signals receive less gain or none at all. In this way
the
output from this video processor will always be 1 Vp-p 75 ohm standard CVBS output signal when the input level ranges differently from 0.5 Vp-p to 2
Vp-p.
Worldwide
Video System Support
This video time-base corrector with color correction supports worldwide video standard inputs including
all NTSC 3.58, NTSC 4.43, PAL, PAL- M, PAL-N and SECAM.
And it will automatically detect
input video system with LED indication.
 |
 |
- Digital video frame synchronizer and time base corrector
for improving video signal quality and get
clean video captures.
- Designed for fixing jittering, tearing,
twisting and line effects for stable images through dual-field full-frame
reconstruction.
- Replaces and regenerates
the vertical/horizontal sync through its internal digital
frame synchronization for standard output with stable and
jitter free video quality.
- Restores color
burst of the original video feed to achieve an error-free standard video output for optimum color and clarity.
- Eliminates brightening and darkening, blackout,
color shifting, jitter,
shake, picture tearing, twisting, line effects and all other symptoms.
- Color corrector function helps users correct
all color elements of video signal or
create artistic effects for better visual entertainment and high impact multimedia
presentation.
- Compatible with any composite
video or s-video source device.
- Supports worldwide video standard inputs including
all NTSC 3.58, NTSC 4.43, PAL, PAL-M, PAL-N and SECAM.
- Automatic detect of input
video system with LED
indication.
- Built-in
auto gain control (AGC) to ensure always 1 Vp-p standard output signal when input level ranges differently from 0.5 Vp-p to 2 Vp-p.
- Adjustable color element controls on Brightness, Contrast,
Color, Sharpness and Tint (NTSC).
- Sharpness control
boosts or cuts high frequency video detail.
- Digital decoding and advanced comb filter
for eliminating color noise to ensure best picture quality output.
- Built-in
color bar generator. Automatically sending out color bar pattern when
there is no video signal detected for input.
| Video
Inputs |
S-Video input x 1
Composite video input x
1
|
| Video
Outputs |
S-Video output x 1
Composite video output x
1
|
| Correction
Range |
Full Frame Time Base
Correction
|
| Input
Video System Support |
NTSC 3.58, NTSC 4.43, PAL, PAL-M, PAL-N and
SECAM
|
| Sampling
Frequency |
Y: 13.5 Mhz
R-Y: 6.75 Mhz
B-Y: 6.75 Mhz
|
| Digital
Code Bit |
Y: 8 bits
R-Y: 8 bits
B-Y: 8 bits
|
| Frequency
Response Time |
400 lines
|
| Color
Processing Control |
Brightness / Contrast /
Color / Sharpness / Tint
|
| S/N
Ratio |
50 dB
|
| System
Memory |
6M bits
|
| Power
Supply |
Universal Power Supply for
110V-240V AC with 12V DC 1A Output
|
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