The CVR4PRO is a 4 channel HDCVI DVR capable of high resolution video over coaxial cable. It is perfect for upgrading existing analogue systems, boosting image resolution up to 9x that of typical D1 resolution analogue surveillance systems. It also supports analogue and IP cameras, making it ideal for surveillance upgrades on a budget.
Product features:
• Records 4.0MP (2560 x 1440) resolution up to 15fps
• Support for HDCVI, Analogue and IP video inputs
• Up to 700m video transmission distance over coaxial cable
• 2 x SATA ports up to 10TB, max. 20TB HDD capacity
• Configure iOS/Android remote view in seconds via QR code
• HDMI (up to 4K, 3840 x 2160) & VGA simultaneous video output
• Backup via external USB device or local network
Specifications
Main Processor
Embedded Processor
Operating System
Embedded Linux OS
Video Input
4 channel BNC
Audio In/Out
1 channel input /1 channel output
Two-way Talk
Reuse channel 1 audio input/output
Internal HDD
2 x SATA ports up to 10TB, max. 20TB HDD capacity
USB Interface
2 ports: 1x USB2.0, 1x USB3.0
Auxiliary Inputs
1 x RS485 port (for PTZ)
Power Supply
12VDC/4A
Power Consumption
<15W (without HDD)
Operating Environment
-10 ~55°C / 10~90%RH / 86~106kpa
Dimensions
375mm x 285mm x 55mm (1U)
Rackmountable
Rackmount Unit
Weight
2.35kg (without HDD)
Supported Video Inputs
Coax Input Support
IP Input Support
IP Input Max. Resolution
IP Input Max. Bandwidth
Video Output
1 HDMI / 1 VGA
Display Resolution
3840 x 2160, 1920 x 1080, 1280 x 1024, 1280 x 720, 1024 x 768
Display Split
1 / 4 / 6
OSD
Camera title, time, video loss, camera lock, MD & recording
Maximum Resolution
4.0MP (2560 x 1440) / 1080p (1920 x 1080)
Frame Rate (Main)
4.0MP (1~15fps) / 1080p (1~25fps)
Frame Rate (Sub)
D1 (1~25fps)
Frame Rate (Third)
N/A
Video Compression
H.264+ / H.264
Bit Rate
32~6144Kbps per channel
Record Modes
Manual / Schedule (Regular, Continuous), Motion Detection, Alarm, Stop
Record Interval
1~120 min (default: 60 min) / Pre: 1~30s / Post: 10~300s
Alarm Input / Output
N/A
Trigger Events
Recording; PTZ; tour; alarm; push video notification; email notification; FTP upload; snapshot; internal buzzer; and screen tip overlay
Video Detection
MD zones: 396 (22 x 18) / Video loss / Camera blank
Playback Sync
1 / 4
Search Modes
Time/Date; Alarm, Motion detection; Exact search (to the second)
Intelligent Functions
Face Detection
Backup Modes
USB Device / Internal SATA burner / Network
Ethernet
1x RJ-45 port (1000M)
Network Functions
HTTP, IPv4/IPv6, TCP/IP, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, SNMP, P2P
Max. User Access
128 users
Remote View
iOS (iPhone, iPad); Android devices, Windows Phone
Camera Configurations
Coaxial: 4 channels up to 4.0MP/15fps (HDCVI), 960H/25fps (analogue) / Network: Add 2 channels up to 5.0MP, Max 24Mbps Incoming Bandwidth
Warranty (Years)
4
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