Specification:
Type: 4CH 5-in-1 Real-time Video Recorder
Operating system: embedded for LINUX operating system
System resources: multi-channel real-time synchronous recording, multi-channel real-time playback, multi-channel multi-user network operation, USB backup.
Display: 1 / 4 screen (take analog channel as an example, others based on selected channel mode)
Video standard: PAL / NTSC (1080P)
Image coding: H.264; JPEG
Display quality monitor: D1; VGA, HDMI: High definition (supports 1920 * 1080 / 1280 * 720 / 1440 * 900 / 1280 * 1024 / 1024 * 768 / 800 * 600)
Playback quality: 1080P / 720P / D1 / CIF
HVR: 2 * 720P (AHD) + 2 * 720P (IP)
NVR: 8 * 1080P / 16 * 960P / 8 * 720P
Motion detection: 192 (16 * 12) detection area per channel; multi-level flexibility can be set (only for local analog channels)
Audio compression: G711A
Two-way conversation: support
Record mode: Manual > Alarm > Motion Detection > Timing
Video search: time / date / event / channel search
Occupy video: CIF 4~5G / day * channel, D1 16~20G / day * channel;
Audio: 691.2M / day * channel
Video storage: local hard drive / network
Backup mode: network backup / USB portable HDD / USB imprint / SATA imprint
Video output: 1CH VGA, CH HDMI
Audio output: 1CH (200-3000mV, 5KΩ)
Alarm output: N / A.
Network port: RJ45 10M / 100M adaptive Ethernet port
PTZ control: No
USB port: 2 * USB2.0
HDD port: 1 SATA port (maximum 8TB each) (must be 3.5CH HDD)
If your hard drive is not 3.5CH, please don't use it with our project!
Wireless port: 3G, WIFI is not supported
Power: 12V / 2A (If you use more than 2tb hard drive, please replace 12V4A or more by yourself)

Package list:
1 * Video Recorder
1 * Instruction Manual
1 * Power Adapter