Common Features:
1) Operation System: Embedded Linux operation system.
2) Compression Format: H.264.
3) Video System: NTSC / PAL
4) Mobile monitoring: Support I-phone, Blackberry, Android, windows Mobile and Symbian.
5) New 3G function: HUAWEI 3G modem
6) Network protocol and function: Support DHCP,UDP, TCP/IP, DNS, DDNS and PPPOE.send Email when alarm.
7) Recording modes: Always recording, manual recording, schedule recording, sensor recording and motion recording
8) Searching modes: Time/date searching, event searching, urgent searching
10) Alarm modes: Sensor, Motion Detection, Video Loss, HDD Loss, HDD Full.
11) PTZ control: RS-485 PTZ control (speed dome camera), and preset position operation
12) System Operation: Mouse, Remote Controller, Front Panel.
13) Playback mode: Support fast forward and rewind: x2, x4, x6
14) Multiplex operation: live/recording/playback/network can be operated at the same time.
15) Display function: High quality image, brightness, contrast, sharpness and color adjustable for each channel; Support video
sequence display; Detailed event log support; Digital zoom function on both preview and playback mode.
16) Manu language: Chinese, Russian, French, Italian, German, Spanish, Portuguese, Turkish, Thai, Hebrew, Greek,
Vietnamese, English.
17) Environment: Operating Temperature:0℃～+55℃  Operating Humidity: 10%-90%
18) Video input&output: 4CH Video inputs,1.0VP-P/75Ω, BNC; Video output BNCx1, 1CH VGA output
19) Audio input&output: 1CH Audio inputs, 1CH Audio output
20) Display modes: PIP, FULL, QUAD.
21) Display Resolution: NTSC: 720x480; PAL: 720x576
22) HDD port: SATA x 1
23) FPS and Resolution: CIF: NTSC 120fps/352x240; CIF: PAL 100fps/352x288; 1/2D1:NTSC 120fps/352x240;
1/2D1: PAL 100fps/352x288; D1: NTSC 60fps/352x240; D1: PAL 50fps/352x288
24) LED indicator: Power, HDD.
25) VGA Resolution: 1280x1024, 1024x768, 800x600
26) Power Supply: DC: 12V
27) Dimension: 260(L)* 230(W)* 42(H) mm