Model |
KRA-4K256824SNR2 |
System |
Main Processor |
Intel® Core™ i7 Processors |
Operating System |
LINUX |
Motherboard |
Embedded Board (Support 7 x 24 operation) |
Case |
Hot-dipped galvanized sheet steel(1.2mm thickened), Highprecise aluminum alloy slide, Patented pull-out rack design |
Fan |
Dual ball screw bearing fan, MTBF>100,000h, support replacement during operation |
Interface |
Local GUI & WEB GUI |
Video and Audio |
Input |
128ch@1080P/256ch@720P |
Transmission |
128ch@1080P/256ch@720P |
Recording |
128ch@1080P/256ch@720P |
Recording Resolution |
8Mp, 5Mp, 3Mp, 1080P, 720P, 960H, D1, CIF, QCIF, VGA |
Audio |
1ch Mic in, 1ch Mic out |
Display |
Interface |
2 HDMI + 1 VGA (optional: 10HDMI, 1 VGA) |
Resolution |
3840 x 2160, 1920 x 1080, 1280 x 1024, 1280 x 720, 1024 x 768 |
Multi-screeen Display |
The 1st screen: 1/4/8/9/16/25/36 |
The 2nd screen: 1/4/8/9/16 |
OSD |
Camera title, Time, Video loss, Camera lock, Motion detection, Recording |
Recording |
Recording Mode |
Manual, Schedule (Regular (Continuous), MD (Video detection: Motion detection, Camera blank, Video loss), Alarm), Stop |
Alarm Recording |
Video loss, Camera blank, Motion detection, External alarm |
Backup Mode |
Network download/ USB HDD/ USB CD&DVD-RW/ eSATA Device |
Display |
Interface |
2 HDMI + 1 VGA (Optional: 10 HDMI, 1 VGA) |
Video Output |
2 HDMI/ 1 HDMI + 1 VGA (Optional: 1 VGA + 10 HDMI) |
Multi-screen Display |
The 1st screen: 1/4/8/9/16/25/36/64 |
The 2nd-6th screens: 4 (optional) |
Privacy Masking |
4 customized zones for privacy masking for each area |
Network |
Ethernet |
4 RJ-45 port (10/100/1000Mbps) |
Ethernet Port |
4 Ethernet ports joint working or 4 independent 1000Mbps Ethernet ports |
Storage |
Internal HDD |
24 SATA ports, up to 96TB |
HDD Mode |
Single, Raid 0/1/5/6/10/50/60 (Support global HDD Hot-standby) |
HDD Installation |
Independent HDD rack, support hot swap |
Auxiliary Interface |
Front cover |
Support hot swap, 7 inch HD LCD (1920 x 1080/ 1280 x 1024/ 1024 x 768) (Model –D&DR) |
USB |
4 USB ports (2 USB 2.0 on front-panel, 2 USB 3.0 on rear panel) |
SAS |
2 Mini SAS ports |
eSATA |
1 eSATA port |
General |
Power Supply |
100 ~ 240VAC, 47 ~ 63Hz |
Power Consumption |
200 ~ 400W (without HDD) |
Working Environment |
0ºC ~ 40ºC |
Working Humidity |
10% ~ 80% (non-condensation) |