HDD Expansion Shelf Embedded design with stability, reliability, safety; To meet the requirement of large-scale surveillance system video storage(especially multiple or concurrent ones) in long term purpose; 1 E-SATA port; Configuration with 9 SATA/SATAII 3T HDD; Quakeproof structure design. Specifications Product Type HDD Expansion Shelf Model No. AE-A3000-9 Access
Non-compression coding technology
Automatically identify formats of input videos
Supports transmission of 1/2/4/8/16 channel HDCVI video signal and controlling data RS485 simultaneously though coaxial cable
5V DC power supply
Supports 720p/25, 720p/30, 720p/50, 720p/60, 1080p/25, 1080p/30 videos
Through LED indicators to inform its functional mode
Industrial wide range of operational temperature
Robust metal casing
Lightning-proof solution
Low optical link loss max 30dB
Without EMI, RFI and ground loop
Bi-di transmission on 1 fiber with WDM
Hot plug-and-play with switch power supply
Available in standalone and 3U rack systems
Non-compression coding technology.
Automatically identify formats of input videos.
Support 4ch HD-CVI/TVI/AHD signal and controlling data simultaneously through coaxial cable.
* Self-adaptive output HD-CVI/AHD signal
* Loss-less real time non-compression transmission
* LED indicators
* Fully enclosed dust-proof design
* For Bullet cameras, no control function
* 720P resolution
Robust metal casing
Thunder-proof solution
Low optical link loss-max 30dB
Without EMI, RFI and ground loop
Bi-di transmission on 1 fiber with WDM
Hot plug-and-play with switch power supply
Available in standalone and 3U rack systems
Self-adaptive output HD-TVI/CVI/AHD signal
* Loss-less real time non-compression transmission
* LED indicators
* Fully enclosed dust-proof design
* For Bullet cameras, no control function
* 1080P resolution
Self-adaptive output HD-CVI/AHD signal
* Loss-less real time non-compression transmission
* LED indicators
* Fully enclosed dust-proof design
* For Bullet cameras, no control function
* 720P resolution
Converts audio/video signals to HDMI output
Features a built in high-performance scaler function for best image quality
Supports Smart Video Display technology to match the native resolution of the display to optimize video quality
Integrated superior video noise reduction
Supports HDTV input resolutions: 480i, 480p, 576i, 576p, 720p, 1080i and
AVTech AVS228 8CH HD-SDI DVR – 240 FPS 720P / 120 FPS 1080P – 3 x HDD slots, and 1 x eSata for external Disk Array – BNC (Main or Call) / VGA / 1080P HDMI video output – 4 x Audio In & 2 x Audio Out – 4
