XVR301-04U3-P4 - Uniview USA - Leader of AIoT Solution

	XVR301-04U3-P4
Video/Audio Input
IP Video Input	4-ch
Analog Video Input	4-ch, BNC
Max IP Video Input	8-ch
Supported Analog Camera Types	Support AHD input: 8MP@15fps 5MP@20fps 4MP@30fps 1080P@30fps 720P@30fps Support TVI input: 8MP@15fps 5MP@20fps 4MP@30fps 1080P@30fps 720P@30fps Support CVI input: 8MP@15fps 5MP@25fps 4MP@30fps 1080P@30fps 720P@30fps Support CVBS input
BNC Audio Input	4-ch, channel audio
RCA Audio Input	1-ch
Video/Audio Output
HDMI Output	HDMI: 4K (3840 × 2160)/30 Hz, 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
BNC Video Output	1-ch
RCA Audio Output	1-ch
Live View Display	HDMI/VGA: 1/4/6/8/9
Default Num of Live Screen	VGA: 4; HDMI: 4
Encoding/Decoding
Recording Resolution	8MP/5MP/4MP/1080P/720P/D1
Recording Frame Rate	Main stream: 8MP@8fps Sub stream: D1@8fps Main stream: 5MP@12fps Sub stream: D1@12fps Main stream: 4MP@15fps Sub stream: D1@15fps Main stream: 1080P@25fps Sub stream: D1@25fps Main stream: 720P@30fps Sub stream: D1@30fps
Audio Sample Rate	8 kHz, 16 bit per channel
Audio Bit Rate	64 Kbps per channel
Decoding Capability	Analog: 4 x 8MP @8, 4 x 5MP @12, 4 x 4MP @15, 4 x 1080P@25, 4 x 720@30 IP: 1 x 8MP@30, 1 x 5MP@30, 2 x 4MP@30, 4 x 1080P@30, 8 x 720P@30
Num of Concurrent Playback in Local	8-ch
Coaxial Cable
Audio over Coaxial Cable(Form)	4-ch, One-way Audio(TVI)
Two-way Audio
Two-way Audio	1-ch, RCA (Using the audio input and output)
Network
Incoming Bandwidth	40Mbps (Up to 48 Mbps after all analog channel conversion)
Outgoing Bandwidth	64Mbps
Remote Users	128
Protocols	TCP/IP, P2P, UPnP, DHCP, HTTP, HTTPS, DNS, DDNS, SMTP
Smart
Analog Smart by XVR	Ultra Motion Detection (UMD) , SIP (Intrusion Detection, Cross Line Detection, Enter Area, Leave Area), Face Detection
IP Smart by IPC	Face Detection, SIP (Intrusion Detection, Cross Line Detection, Enter Area, Leave Area), Defocus Detection, Scene Change Detection, Object Removed, Object Left Behind, Auto Tracking
VCA Search	Face Search, Behavior Search
Smart Functions by XVR	4-ch (UMD), 2-ch (SIP), 1-ch (Face Detection)
Smart Functions by IP Camera	2-ch (SIP)
Alarm
General Alarm	Motion
Alert Alarm	IP Conflict, Network Disconnected, Disk offline, Disk Abnormal, Illegal Access, Hard Disk Space Low, Hard Disk Full, Recording/Snapshot Abnormal
GUI Language
GUI Language	38 languages: Simplified Chinese, Traditional Chinese, English, Vietnamese, Thai, Turkish, Spanish (Latin America), Portuguese (Brazil), Spanish, Portuguese, French, German, Italian, Dutch, Polish, Czech, Hungarian, Slovak, Russian, Hebrew, Arabic, Ukrainian, Estonian, Bulgarian, Greek, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenia, Serbia, Korean, Japanese, Latvian, Lithuanian, Persian
Hard Disk
SATA	1 SATA interface
Capacity	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
USB	Rear panel: 2 × USB2.0
RS485	1
RS232	N/A
Alarm In	4-ch
Alarm Out	1-ch
Power Supply	DC 48 V/1.35 A
Working Environment
Working Temperature	-10 ℃ to 55 ℃ (14 ℉ to 131 ℉ )
Working Humidity	≤ 90% RH (non-condensing)
Power Consumption (without HDD)	≤ 15W
Dimensions
Weight (without HDD)	≤1.1 Kg ( 2.42lb )
Dimensions	260mm ×251mm× 46mm (10.2" × 9.9"×1.8")
Certification
Certification	CE, FCC, UL, RoHS, WEEE
CE	EN 55032, EN 61000-3-3, EN IEC 61000-3-2
FCC	Part15 Subpart B

Datasheet
HD Image
Quick Guide
Dimensions
Firmware

Class	Date	Title	Language	Type	Preview	Download
Datasheet	2025/12/5 15:43:48	UNV XVR301-04U3-P4 POC Digital Video Recorder.pdf	English	pdf	Preview	Download
Datasheet	2025/12/5 15:43:47	UNV XVR301-04U3-P4 POC Digital Video Recorder.pdf	English	pdf	Preview	Download

Class	Date	Title	Type	Download
HD Image	2025/10/28 3:18:17	XVR301-04U3-P4_HD_Image_1.png	png	Download
HD Image	2025/10/28 3:18:17	XVR301-04U3-P4_HD_Image_2.png	png	Download
HD Image	2025/10/28 3:18:17	XVR301-04U3-P4_HD_Image_3.png	png	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 3:18:17	XVR301-04U3-P4_Dimensions_1.png	Download

Title	Language	Type	Download
XVR301_04U3_08Q3_General-B3520.9.33.241226 Release Notes.pdf	English	pdf	Download
XVR301_04U3_08Q3-B3520.9.33.241226.zip	English	zip	Download

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