Origin	China
Model Number	HS-DH8104
Brand Name	HUASHI

Item specification:

• Compression format: H.264
• Video system: NTSC/PAL
• Video input video: BNC x 4
• Video output:
  • 1CH compound video output, BNC x 1s video
  • 1CH VGA output (60Hz, optional resolution)
• Resolution display: NTSC (720 x 480 pixels), PAL (720 x 576 pixels)
• Audio input: -8dB22K, RCA connector x 4
• Audio output: -8dB3K, RCA connector x 1
• Alarm input: 4
• Alarm input: 1
• Frame and resolution CIF: NTSC 120fps/352 x 240 pixels, PAL 100fps/352 x 288 pixels
• 1/2 D1: NTSC 60fps/720 x 240 pixels, PAL 50fps/720 x 240 pixels
• D1: NTSC 30fps/720 x 480 pixels, PAL 25fps/720 x 576 pixels
• Occupation space all 4CH record at high quality mode: 800m/h
• HDD port: SATA hard disk
• Network port 10M/100M Ethernet port
• Confidential function duplex-level, password protection
• Power supply: 12V DC/3A
• Files backup: network/USB 2.0/USB movable hard disk
• Email supports email function
• Mobile phone monitoring
• Operating system: Microsoft Windows Mobile, Symbian, iPhone
• Power consumption: (no HDD) 20W
• Working temperature: 5 to 50°C
• Storage temperature: -20 to 70°C