XVR301-04G3 - Uniview - Leader of AIoT Solution

	XVR301-08G3	XVR301-16G3
Video/Audio Input
IP Video Input	4-ch	8-ch
Analog Video Input	8-ch, BNC	16-ch, BNC
Max IP Video Input	8-ch	16-ch
Supported Analog Camera Types	Support AHD input: 5MP@12.5fps 1080P@30fps 720P@30fps Support TVI input: 5MP@12.5fps 1080P@30fps 720P@30fps Support CVI input: 4MP@15fps 1080P@30fps 720P@30fps Support CVBS input	Support AHD input: 5MP@12.5fps 1080P@30fps 720P@30fps Support TVI input: 5MP@12.5fps 1080P@30fps 720P@30fps Support CVI input: 1080P@30fps 720P@30fps Support CVBS input
RCA Audio Input	1-ch	1-ch
Video/Audio Output
HDMI Output	HDMI: 1920 × 1080/60 Hz, 1920 × 1080/50 Hz, 1600 × 1200/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz	HDMI: 1920 × 1080/60 Hz, 1920 × 1080/50 Hz, 1600 × 1200/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz
VGA Output	VGA: 1920 × 1080/60 Hz, 1920 × 1080/50 Hz, 1600 × 1200/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz	VGA: 1920 × 1080/60 Hz, 1920 × 1080/50 Hz, 1600 × 1200/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz
RCA Audio Output	1-ch	1-ch
Live View Display	HDMI/VGA: 1/4/6/8/9/16	HDMI/VGA: 1/4/6/8/9/25
Encoding/Decoding
Recording Resolution	5MP Lite/1080P Lite/720P/D1	5MP Lite/1080P Lite/720P/D1
Recording Frame Rate	Main stream: 5MP Lite@6fps Sub stream: D1@6fps Main stream: 1080P Lite@12fps Sub stream: D1@12fps Main stream: 720P@12fps Sub stream: D1@12fps	Main stream: 5MP Lite@6fps Sub stream: D1@6fps Main stream: 1080P Lite@12fps Sub stream: D1@12fps Main stream: 720P@12fps Sub stream: D1@12fps
Audio Sample Rate	8 kHz, 16 bit per channel	8 kHz, 16 bit per channel
Audio Bit Rate	64 Kbps per channel	64 Kbps per channel
Decoding Capability	Analog: 4 x 5MP Lite@6, 4x 1080P Lite @12fps IP: 1 x 4MP@30, 2 x 1080P@30	Analog: 8 x 5MP Lite@6, 8 x 1080P Lite@12 IP: 1 x 8MP@30, 2 x 4MP@30, 4 x 1080P@30
Two-way Audio
Two-way Audio	1-ch, RCA (Using the audio input and output)	1-ch, RCA (Using the audio input and output)
Analog Snapshot
FTP/Schedule/Event Snapshot	FTP/Event snapshot:8-ch snapshot, up to 704*576 resolution, Schedule snapshot:not supported	FTP/Event snapshot:16-ch snapshot, up to 704*576 resolution, Schedule snapshot:not supported
Network
Incoming Bandwidth	32Mbps (Up to 40Mbps after all analog channel conversion)	40Mbps (up to 56Mbps after all analog channel conversion)
Outgoing Bandwidth	64Mbps	64Mbps
Remote Users	128	128
Protocols	TCP/IP, P2P, UPnP, DHCP, HTTP, HTTPS, DNS, DDNS, SMTP, NTP	TCP/IP, P2P, UPnP, DHCP, HTTP, HTTPS, DNS, DDNS, SMTP, NTP
Browser(Plugin)	IE10, IE11, Chrome 45+, Edge 79+, Firefox 52+	IE10, IE11, Chrome 45+, Edge 79+, Firefox 52+
Smart
Analog Smart by XVR	Ultra Motion Detection (UMD)	Ultra Motion Detection (UMD)
Smart Functions by XVR	4-ch (UMD)	8-ch (UMD)
Alarm
General Alarm	Motion	Motion
Alert Alarm	IP Conflict, Network Disconnected, Disk offline, Disk Abnormal, Illegal Access, Hard Disk Space Low, Hard Disk Full, Recording/Snapshot Abnormal	IP Conflict, Network Disconnected, Disk offline, Disk Abnormal, Illegal Access, Hard Disk Space Low, Hard Disk Full, Recording/Snapshot Abnormal
GUI Language
GUI Language	20 languages: English, Vietnamese, Thai, Turkish, Spanish (Latin America), Portuguese (Brazil), Spanish, Portuguese, French, German, Italian, Dutch, Polish, Czech, Hungarian, Slovak, Russian, Hebrew, Arabic, Ukrainian	20 languages: English, Vietnamese, Thai, Turkish, Spanish (Latin America), Portuguese (Brazil), Spanish, Portuguese, French, German, Italian, Dutch, Polish, Czech, Hungarian, Slovak, Russian, Hebrew, Arabic, Ukrainian
Hard Disk
SATA	1 SATA interface	1 SATA interface
Capacity	Up to 16 TB for each HDD (The maximum HDD capacity varies with environment temperature)	Up to 16 TB for each HDD (The maximum HDD capacity varies with environment temperature)
External Interface
Network Interface	1 RJ45 10 M/100 M self-adaptive Ethernet Interface	1 RJ45 10 M/100 M self-adaptive Ethernet Interface
USB	Rear panel: 2 × USB2.0	Rear panel: 2 × USB2.0
Power Supply	DC 12 V/2 A	DC 12 V/2 A
Working Environment
Working Temperature	-10 ℃ to 55 ℃ (14 ℉ to 131 ℉ )	-10 ℃ to 55 ℃ (14 ℉ to 131 ℉ )
Working Humidity	≤ 90% RH (non-condensing)	≤ 90% RH (non-condensing)
Power Consumption (without HDD)	≤ 8W	≤ 10W
Dimensions
Weight (without HDD)	≤1.1 Kg ( 2.42lb )	≤1.1 Kg ( 2.42lb )
Dimensions	260mm ×226mm× 47mm (10.2" × 8.9"×1.8")	260mm ×226mm× 47mm (10.2" × 8.9"×1.8")
Certification
Certification	CE, FCC, UL, RoHS, WEEE	CE, FCC, UL, RoHS, WEEE
CE	EN 55032, EN 61000-3-3, EN IEC 61000-3-2, EN 55035	EN 55032, EN 61000-3-3, EN IEC 61000-3-2, EN 55035
FCC	Part15 Subpart B	Part15 Subpart B

Datasheet
HD Image
User Manual
Quick Guide
Dimensions
Firmware

Class	Date	Title	Language	Type	Preview	Download
Datasheet	2025/12/5 11:50:34	UNV XVR301-G3 Series Digital Video Recorder.pdf	English	pdf	Preview	Download
Datasheet	2025/12/5 11:50:34	UNV XVR301-G3 Series Digital Video Recorder.pdf	English	pdf	Preview	Download

Class	Date	Title	Type	Download
HD Image	2025/10/28 3:06:15	XVR301-04G3_HD_Image_1.png	png	Download
HD Image	2025/10/28 3:06:15	XVR301-04G3_HD_Image_2.png	png	Download
HD Image	2025/10/28 3:06:15	XVR301-04G3_HD_Image_3.png	png	Download

Class	Date	Title	Language	Type	Preview	Download
User Manual	2025/10/10 10:03:01	UNV-Digital Video Recorders User Manual.pdf	English	pdf	Preview	Download

Class	Date	Title	Language	Type	Preview	Download
Quick Guide	2025/9/20 4:01:14	Quick Guide.pdf	English	pdf	Preview	Download

Class	Date	Title	Download
Dimensions	2025/10/28 3:06:15	XVR301-04G3_Dimensions_1.png	Download

Title	Language	Type	Download
XVR301_04G3-B3515.9.33.241226.zip	English	zip	Download
XVR301_04G3_General-B3515.9.33.241226 Release Notes.pdf	English	pdf	Download