دستگاه دی وی آر RDS AVR-8104A-C1 4CH

نقد و بررسی دستگاه دی وی آر RDS AVR-8104A-C1 4CH

دستگاه دی وی آر RDS AVR-8104A-C1 4CH

مشخصات فنی دی وی آر 4 کاناله آر دی اس AVR-8104A-C1 :

• Dimension : 230*315*45 mm 
• RDS DVR Weight : 1.5Kg 
• User Interface : Graphic User Interface (OSD)
• OS : Embedded Linux
• Operation Mode : preview, record, playback, backup, network  
• Password Security : Multi-level user management
• Video input : 4 in, BNC
• Audio input : 4 in, RCA
• HDMI output : Supports
• VGA output : Supports
• Display : 1/4  optional
• Video standard : PAL/NTSC
• Loop : NO
• CVBS main output : 1 out, BNC; Resolution: PAL:704*576, NTSC: 704*480
• Spot output : NO
• Audio output : 1 out,RCA
• A/V encoding parameters : Video compression H.264 
• Preview Resolution : 720P:1280x720,WD1:960x576,D1:704x576
• Recording frame rate : 100 fps(4x 25 fps)
• Video encoding resolution : PAL:720P:1280x720, WD1:960x576, WHD1:960x288, WCIF:480x288, D1:704x576,HD1:704x288, CIF 352x288 NTSC:720P:1280x720, WD1:960x480, WHD1:960x240, WCIF:480x240, D1:704x480, HD1:704x240, CIF 352x240
• Video frame rate : PAL: 1-25FPS  NTSC:1-25FPS
• Video bit rate : WCIF(CIF):512-1024kbps，WD1(D1):1024-2048bps，720P:1536-3072Kbps  
• Stream Type : Video & Audio/Video
• Recording mode : Always / Schedule / Alarm recording / Motion detection recording
• Video search : Time / Channel / Event  
• Audio bit rate : 8-32kbps 
• Dual-stream : Supports
• Mobile phone Monitor : Supports Android phone/iPhone/iPad
• Recording resolution : 4CH CIF Recroding & 4 CH CIF realtime Playback;4CH HD1 Recroding & 4 CH HD1 realtime Playback;4CH D1 Recroding & 4 CH D1 realtime Playback;4CH WCIF Recroding & 4 CH WCIF realtime Playback; 4CH WHD1 Recroding & 4 CH WHD1 realtime Playback; 4CH WD1 Recroding & 4 CH WD1 realtime Playback; 4CH 720P Recroding & 1 CH 720P realtime Playback;
• Playback simultaneously : 1-4 CH optional
• Maximum capacity : 6TB for each Sata connector
• Record mode : Audio & Video recording simultaneously 
• Network protocol : Supports IE / PPPoE / DDNS / DHCP
• Domain name server : دSupport  viewcan,88110,reelink,3322, dyndns, no-ip, changeip, dnsexit  domain name server as default value.
• Network : 1 RJ45 10M / 100M
• Serial port : 1 RS-485 serial port
• E-SATA Connector : NO
• USB Connector : 2 USB
• Firmware update : Support USB update/Network update  
• Alarm input : NO
• Alarm output : NO
• Operation Temperature : -10℃--＋55℃ 
• Operation Humidity : 10％-90％ 
• Power supply : 12V 2A
• Chassis : Standard 1U