E-LINK LNK-DH400 Series User manual - I. Overview
E-link China Technology Co., Ltd.
Http://www.e-linkchina.com
1
sales@e-linkchina.com
HDCVI/HDTVI/AHD/CVBS to HDMI&VGA&AV Video Converter
I. Overview
HD-CCTV (HD-AHD, HD-CVI, HD-TVI) is high definition composite video interface, a
coaxial cable-based high-definition video transmission standard, analog modulation
technology to transmit high-definition progressive scan video. HD-CCTV technical
specification includes two kinds of 1280H and 1920H high-definition video
formats(Effective resolution 1280H format of 1280 × 720; the effective resolution of 1920H
format of 1920 × 1080), With independent intellectual property rights of the
non-compressed video data analog modulation techniques, point to point transfer
megapixels level HD video via coaxial cable, implement without delay, low loss, high
reliability of video transmission.
II. Function Implementation
The functions can be achieved
:
1. Character overlay, support any characters OSD overlay display, digital overlay,
non-physical overlay, no jitter.
2. Signal decoder, can decode the HDCVI/HDTVI/AHD/CVBS signal, built-in amplifier,
line equalizer, video multiplier and HD video transmitter, automatically identify the source
signal resolution, output HDMI 720P60HZ, 1080P60HZ signal, VGA and AV signal.
3. Automatically identify the source signal type and resolution format, support HDMI
720P60HZ,
1080P60HZ,
VGA
and
AV
output
simultaneously,
support
HDCVI/HDTVI/AHD/CVBS to HDMI&VGA&AV.
4. Support set the decoder format, adjust the image brightness, saturation, contrast
and sharpness via software