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HD ვიდეოჩამწერები AHR-7904GS

●4CH 4M AHD DVR
●4M(2688*1520) recording and playback
●Support P2P Cloud and XMeye
●1CH VGA and 1CH HDMI output
●Product Size: 255mmx230mmx45mm
Model No.
AHR-7904GS
System
Main Processor
Hisilicon Hi3520D V300
Operating System
LINUX
Control Mode
USB mouse, Network
System Resource
Six fold operation simultaneously: Live recording, Playback, Backup, Remote access, PTZ control, Mobile monitoring
Video
Video Standard
PAL / NTSC
Multi Mode Input
AHD / IPC
Input
4CH BNC
Output
1CH VGA, 1CH HDMI
Audio
Input / Output
4CH IN,  1CH OUTPUT
Alarm
Input / Output
Not Support
Video
Video compression
H.264
Audio compression
G.711A
Preview ability
4*4M (2688*1520)@15fps(AHD)/ 4*3M(2048*1536)@18fps(AHD) / 4*1080P (5 in 1)
Encode ability
4*4M@8fps(AHD)  / 4*3M@10fps(AHD) /4*1080P@15fps(5 in 1)  / 4*720P(5 in 1)
Decode ability 
4*4M@8fps(AHD)  / 4*3M@10fps(AHD)  /4*1080P@15fps(5 in 1) / 4*720P(5 in 1)
Motion Detection
Each screen can be set to 192 (16 * 12) detection areas;
multi-level sensitivity can be set (Limited local channel)
Encode Capability
Analog:  4*4M;
Hybrid:  2*4M (Analog) + 2*4M (Network
Network:  16*1080P;  9*1080P;  16*960P;  4*5M;
Display
Display Split
1/4 Screen
Display Resolution
4M(2688*1520) / 1080P(1920*1080)
Playback & Backup
Local Playback
4ch (analog input mode)
Search mode
Search by time, calendar, event, channel
Playback Function
Play, Pause, Stop, Fast forward, Slow forward, Full screen etc. Recording files can be viewed by dragging the progress bar back and forth
Backup Mode
Network, USB hard disk, USB burner, SATA burner
Network
Physical Interface
RJ45 10M/100M
Network Function
TCP/IP,UDP,DHCP,DNS,IP filter, PPPOE, E-mail, Alarm server, UPNP, DDNS,DNS Binding
Remote Operation
Monitor, PTZ control, Playback, System setting, files download, Log information
Smartphone
Support Windows, iPhone (iOS) and Android system
Wifi
3G, WIFI (extend via USB)
Others
Support QR Code, iCloud, P2P (XMeye App)
Hard Disk
HDD
Support 1* SATA port, Max 8TB
Space Occupation
Video Record: 21G@720PCH/DAY;  24G @960P/CH /DAY;  42G @1080P/CH /DAY; 80G@4M/CH /DAY;    Audio Record: 691.2M/DAY/CH
Port
USB
2*USB2.0
PTZ
RS485,  Support kinds of PTZ protocols
Other
Power Supply
DC 12V, 3A
Working Environment
-10℃~+55℃/10~90%RH/86~106Kpa
Size
255*230*45mm
Gross Weight
1.5Kg (Not including HDD)
Package
10pcs DVR in 1 Carton,  Carton Size:37*29*64cm
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