NVR301-08S4-LW - Uniview - Leader of AIoT Solution

	NVR301-08S4-LW
Decoding
Decoding Format	Ultra 265, H.265, H.264
Decoding Capability	1 x 8MP@30, 2 x 5MP@25, 3 x 4MP@25, 4 x 3MP@25, 6 x 1080P@30, 8 x 720P@30
Decoding Capability Description	The resolution of each channel cannot exceed 3840 pixels in length and 2160 pixels in width
Audio Compression	G.711A, G.711U
Network
Incoming Bandwidth	64 Mbps
Outgoing Bandwidth	48 Mbps
Max Users Can Be Added	32
Remote Users	128
Protocols	TCP/IP, P2P, SMTP, RTSP, UPnP, NTP, DHCP, PPPoE, HTTP, HTTPS, DNS, DDNS, IPv4
Browser (Plugin)	IE10, IE11, Chrome 45+, Edge 79+, Firefox 52+
Video/Audio Input
IP Video Input	8-ch
Video/Audio Output
Video Output	Support 1-ch HDMI, 1-ch VGA, HDMI and VGA simultaneous output
HDMI Output	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	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 Standard	HDMI2.0
3.5mm Audio Output	1-ch
Liveview Display	1/4/6/8/9
Default Num of Live Screen	9
Corridor Mode Screen	3/4/5/7/9
Playback Screen	1/4/9
Two-way Audio
Two-way Audio	N/A
Snapshot
FTP/Schedule/Event Snapshot	1-ch snapshot (max. D1 (720 × 576) video resolution, with D1 snapshot resolution)
Recording
Recording Resolution	8 MP/6 MP/5 MP/4 MP/3 MP/1080P/960P/720P/D1/2CIF/CIF
Num of Concurrent Playback	16-ch
Synchronous Playback in Local	8-ch
Smart
VCA Detection by IPC	Face Detection, SIP (Intrusion Detection, Cross Line Detection, Enter Area, Leave Area), Ultra Motion Detection (UMD)
VCA Search	Behavior Search
Smart by IPC	Total 4-ch(Face Detection, SIP, UMD)
Capacity of Snapshot Records	2 millions records for SIP
Alarm
General Alarm	Auto Tracking, Motion Detection, Tampering, Human Body Detection, Video Loss, Audio Detection
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	21 languages: Chinese, 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
Capacity	Up to 10 TB for each HDD (The maximum HDD capacity varies with environment temperature and hard disk size)
External Interface
Network Interface	1 RJ45 10 M/100 M self-adaptive Ethernet Interface
USB	Rear panel: 2 × USB2.0
RS485	N/A
RS232	N/A
Alarm In	N/A
Alarm Out	N/A
Buzzer	Support
Power Supply	DC 12 V/2 A
WiFi
Frequency	2.4 GHz
Transmission Rate	150 Mbps
Wireless Standards	IEEE 802.11b/g/n, IEEE 802.11ax
Working Environment
Working Temperature	-10 ℃ to 55 ℃ (14 ℉ to 131 ℉)
Working Humidity	≤ 90% RH (non-condensing)
Power Consumption (without HDD)	<12W
Heat Dissipation	Radiator
Dimensions
Weight (without HDD)	≤0.6Kg (1.32lb)
Height	1U
Dimensions	205mm205mm45.6mm
Certification
Certification	CE; FCC; UL; RoHS; WEEE
CE	EN 55032, EN 61000-3-3, EN IEC 61000-3-2, EN 50130
FCC	Part15 Subpart B
Compliance
NDAA Compliant	Support

Datasheet
HD Image
User Manual
Quick Guide
Dimensions
Firmware

Class	Date	Title	Language	Type	Preview	Download
Datasheet	2025/12/6 4:37:29	UNV NVR301-08S4-LW Network Video Recorder.pdf	English	pdf	Preview	Download
Datasheet	2025/12/6 4:37:28	UNV NVR301-08S4-LW Network Video Recorder.pdf	English	pdf	Preview	Download

Class	Date	Title	Type	Download
HD Image	2025/10/28 3:13:29	NVR301-08S4-LW_HD_Image_1.png	png	Download
HD Image	2025/10/28 3:13:29	NVR301-08S4-LW_HD_Image_2.png	png	Download
HD Image	2025/10/28 3:13:29	NVR301-08S4-LW_HD_Image_3.png	png	Download

Class	Date	Title	Language	Type	Preview	Download
User Manual	2025/11/24 16:10:15	UNV-Network Video Recorders User Manual.pdf	English	pdf	Preview	Download

Class	Date	Title	Language	Type	Preview	Download
Quick Guide	2025/5/10 4:07:59	Quick Guide.pdf	English	pdf	Preview	Download

Class	Date	Title	Download
Dimensions	2025/10/28 3:13:29	NVR301-08S4-LW_Dimensions_1.png	Download

Title	Language	Type	Download
NVR301_08S4_LW-B3617.1.36.250326 Release Notes.pdf	English	pdf	Download
NVR301_08S4_LW-B3617.1.36.250326.zip	English	zip	Download