Brand	SANNCE	
<br />Model	3704+8372+500	
<br />Color	Black	
<br />Material	Metal	
<br />Quantity	1 Set	
<br />Video Compressed Format	H.264	
<br />Video Input	4 channel	
<br />Video Output	1CH	
<br />Video System	NTSC	
<br />Video Standards	H.264	
<br />Audio Input	4 channel	
<br />Audio Output	1CH	
<br />Max Capacity	2TB	
<br />Interface Type	SATA	
<br />Operating System	Windows 7,Android 2.0,Linux	
<br />Supported Languages	English,Simplified Chinese	
<br />Picture Resolution	800TVL	
<br />Working Temperature	0~50 ℃	
<br />Working Humidity	5%~90% (non-condensing)	
<br />Storage Temperature	Yes	
<br />Alarm Input	4 channel IO input	
<br />Alarm Output	1 channel alarm	
<br />Network Interface	RJ-45	
<br />USB Port Qty	1 Set	
<br />Power Adaptor	Yes	
<br />Plug Specifications	US Plug (2-Flat-Pin Plug)	
<br />Rate Voltage	12V	
<br />Rated Current	2 A	
<br />Power	4 W	
<br />Other Features	For NTSC Country	
<br />Packing List	1 x DVR 
<br />1 x 500 GB HDD
<br />4 x CCTV cameras 
<br />1 x 1ft 1 to 4 cable(100cm) 
<br />2 x Power supply(US plug. 100cm-cable) 
<br />1 x USB mouse for DVR (100cm-cable) 
<br />1 x Remote control (2 x AAA batteries, not included) 
<br />1 x English user manual 
<br />1 x CD (Driver&Tools)
<br />4 x Audio cables (100cm) 	
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<br />                                                                            Dimensions: 15.75 in x 9.84 in x 9.84 in (40.0 cm x 25.0 cm x 25.0 cm)
<br />Weight: 105.82 oz (3000 g)
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