Origin	China
Model Number	TOP-R523-8A
Brand Name	TOPCCD

TOP-R523-8A is adopted the latest ARM9 processor, it is generated with Linux operation system which provides higher reliability & stability. The graphic & windows style OSD interface will help you to operate the DVR easier. The H.264 hardware compression generates high resolution picture & fluent network transmission, and allows to record greater duration with smaller HDD space. The powerful network function can transfer the video & audio synchronously, and allows 5 accesses via network at the same time. You will be able to monitor your properties at anytime & anywhere with the mobile phone monitoring function.

Features:
1.)H.264 real-time high compression, support dual stream network transmission
2.)Stand-alone Linux2.6 operation system
3.)Support D1,HD1 and CIF recording resolution
5.)ADPCM audio compression
6.)Support triplex operation:record,playback, net transmission
7.)Support to operate with USB mouse
8.)Support remote view with Mobile Phone
9.)Support to backup & upgrade with USB flash disk
10.)Support to real-time remote view with IE(Internet Explorer)
11.)Support to transmit audio via network
12.)Support PTZ control via built-in RS-485 port
13.)Selectable packing time for recording files
14.)Optional VGA output
15.)Optional CD/DVD-RW

Specifications:
1.)Video Compression:H.264
2.)Video System:PAL /NTSC
3.)Operation System:Linux
4.)Video Input / output:BNC 8CH input /2CH output
5.)Audio Compression: 8KHz*16bit DPCM
6.)Audio Input / output:RCA 1CH input / 1CH output
7.)Display frame rate: NTSC:240fps; PAL 200/fps
8.)Playback Resolution:PAL:CIF(352*288) /NTSC:CIF(352*240)
9.)Total recording frame rate:PAL: 200fps/CIF / NTSC: 240fps/CIF
10.)Recording Model:Always/schedule/motion detection/sensor triggered
11.)Recording pack time:15/30/45/60mins selectable
12.)HDD interface:Support SATA HDD & USB disk
13.)Network interface:RJ45,10M/100M
14.)Network protocol:Support TCP/IP,UDP,DHCP,DNNS,PPPoE
15.)Network Function:Support to live view with IE(Internet Explorer) & with Mobile phone
16.)USB2.0:USB mouse,USB disk (backup,upgrade)
17.)Playback mode:Normal play,fast forward,fast rewind,frame by frame
18.)PTZ:Built-in RS-485 port,support PELCO-P & PELCO-D
19.)Backup:Backup AVI file via USB flash disk,USB disk,USB CD/DVD-RW & Network
20.) PTZ control:Built-in RS485,support PELCO-P & PELCO-D
21.)Alarm mode:Motion Detection,Sensor triggered,video loss, HDD error, HDD full
22.)Sensor&alarm I/O:8sensor inputs / 1alarm output
23.)Power supply:DC 12V/3A(power adaptor included)
24.)Power comsumption:10~15w
25.)Working temperature:-10°C to +40°C
26.)Working Humidity:10% to 90%
27.)Dimension:400*275*70mm(W*D*H)

Remarks:
Model No.:TOP-R523-8AV (TOP-R523-8A with VGA)