XVR301-G3—Zhejiang Uniview Technologies Co., Ltd.

Support H.265/H.264 video formats
Support audio over coaxial cable(only for TVI cameras)
Support TVI, AHD, CVI, CVBS, IP cameras with adaptive access
4/8-channel BNC input
Support 1-ch HDMI output, 1-ch VGA output at up to 1920*1080
Long transmission distance over coaxial cable
Support mainstream cameras of ONVIF and RTSP protocols

Model	XVR301-04G3		XVR301-08G3
Video/Audio Input
Analog Video Input	4-ch, BNC		8-ch, BNC
IP Video Input	2-ch(only IP up to 6ch), each channel up to 4MP		4-ch(only IP up to 8ch), each channel up to 4MP
Supported Analog Camera Types	Support AHD input: 5MP@20fps 4MP@30fps 1080P@30fps 720P@30fps Support TVI input: 5MP@20fps 4MP@30fps 1080P@30fps 720P@30fps Support CVI input: 5MP@20fps 4MP@30fps 1080P@30fps 720P@30fps Support CVBS input		Support AHD input: 5MP@12fps 4MP@15fps 1080P@30fps 720P@30fps Support TVI input: 5MP@12fps 4MP@15fps 1080P@30fps 720P@30fps Support CVI input: 1080P@30fps 720P@30fps Support CVBS input
Audio Input	1-ch, RCA
Audio Compression	G.711U
Video/Audio Output
VGA Output	1920x1080p/60Hz, 1920x1080p/50Hz, 1600x1200/60Hz, 1280x1024/60Hz, 1280x720/60Hz, 1024x768/60Hz
HDMI Output	1920x1080p/60Hz, 1920x1080p/50Hz, 1600x1200/60Hz, 1280x1024/60Hz, 1280x720/60Hz, 1024x768/60Hz
Audio Output	1-ch, RCA
Synchronous Playback	HD:2-ch SD:4-ch		HD:4-ch SD:8-ch
Live view display	HDMI/VGA: 1/4/6/8/9		HDMI/VGA: 1/4/6/8/9/16
Two-way Audio	1-ch, RCA
Snapshot
FTP/Schedule/Event Snapshot	Schedule snapshot is not supported 4-ch snapshot, up to 704*576 resolution		Schedule snapshot is not supported 8-ch snapshot, up to 704*576 resolution
Network
Incoming Bandwidth	16Mbps (Up to 24Mbps after all analog channel conversion)		32Mbps (Up to 40Mbps after all analog channel conversion)
Outgoing Bandwidth	48Mbps		64Mbps
Remote Users	128
Protocols	TCP/IP, P2P, UPnP, DHCP, HTTP, HTTPS, DNS, DDNS, SMTP
Browser	IE(IE10/11) for Windows Firefox (version 52.0 and above) for Windows Chrome(version 45 and above) for Windows Edge(version 79 and above) for Windows
Encoding
Recording Resolution	5MP Lite/4MP Lite/1080P/720P/CIF		5MP Lite/4MP Lite /1080P Lite/720P/CIF
Recording Frame Rate	Main stream:	Sub stream:	Main stream:	Sub stream:
	5MP Lite@12fps	D1@12fps	5MP Lite@6fps	D1@6fps
	4MP Lite@15fps	D1@15fps	4MP Lite@8fps	D1@8fps
	1080P@15fps	D1@15fps	1080P Lite@12fps	D1@12fps
	720P@25fps	D1@25fps	720P@12fps	D1@12fps
Audio Sample Rate	8KHz,16 bit per channel
Audio Bit Rate	64Kbps per channel
Decoding
Capability	Analog: 2 x 5MP Lite@12, 2 x 4MP Lite@15, 2 x 1080P@15 IP: 1 x 4MP@30, 2 x 1080P@30		Analog: 4 x 5MP Lite@6,4x 4MP Lite@8, 4x 1080P Lite @12fps IP: 1 x 4MP@30, 2 x 1080P@30
Hard Disk
SATA	1 SATA interface
Capacity	Up to 8TB for each HDD (The maximum HDD capacity varies with environment temperature)
Smart Alarm
VCA Detection	Ultra Motion Detection(UMD) for analog:4-ch
VCA Search	Behavior Search
General Alarm
General Alarm	Motion detection
Alert Alarm	IP Conflict, Network Disconnected, Disk offline, Disk Abnormal, Illegal Access, Hard Disk Space Low, Hard Disk Full, Recording/Snapshot Abnormal
External Interface
Network Interface	1 RJ45 10M/100M self-adaptive Ethernet Interface
USB Interface	Rear panel: 2 x USB2.0
General
Power Supply	12V DC Power Consumption: ≤ 8 W( without HDD )
Working Environment	-10°C ~ + 55°C ( +14°F ~ +131°F ), Humidity ≤ 90% RH(non-condensing)
Dimensions(W×D×H)	260mm ×226mm× 47mm (10.2" × 8.9"×1.8")
Weight ( without HDD )	≤1.1 Kg ( 2.42lb )
Certification
Certification	UL CE FCC RoHS WEEE

Datasheet of XVR301-G3 Series