New Technology 4 Channel Analog Hdcvi DVR

1. What is HDCVI?
HDCVI(High Definition Composite Video Interface) is an over-coaxial-cable analog HD video transmission standard. It renders two HD video formats: 1920H(1920*1080)&1280H(1280*720) by progressive scanning.

2. Technical Highlights
HD video format: 1920H(1920*1080)&1280H(1280*720)
Analog modulation: Uncompressed and crosstalk-free
Transmission over coaxial cable: Reliable and non-latency point-to-point transmission
Auto compensation&long range transmission:
1280H(1280× 720): 500m via Φ 75-3, 650m via Φ 75-5;
1920H(1920× 1080): 300m via Φ 75-3, 400m via Φ 75-5
Composite video/audio/PTZ signals:
HDCVI composites video, audio and PTZ signals together and have them transmitted over coaxial cable.
Two-way data transmission

3. What HDCVI brings?
Upgraded to analog HD seamlessly with Low cost and simple installation value added solution. Go after the conventional analog system topology and give a full consideration to users' operation habit.
Megapixel & uncompressed image quality — 1920H (1920× 1080) & 1280H (1280× 720)
Long range & non-latency reliable video transmission without additions of relay devices. Strong anti-interference capability & solid interface protection. Free of high-frequent electromagnetic radiation; Constant signal transmission and display without problems as frame drop and lock loss occurred.
An open analog HD transmission system established and evolved industry chain developed to sustainably improve the technical standard.