TP-Link VIGI NVR1004H-4P vs TP-Link VIGI NVR1004H-4P(UN)

Comparison of VIGI NVR1004H-4P, VIGI NVR1004H-4P(UN)

33 specifications	A TP-Link VIGI NVR1004H-4PView product	B TP-Link VIGI NVR1004H-4P(UN)View product
Performanceidentical
Video input channels	4 channels	4 channels
Alarm input channels	4	4
Alarm output channels	1	1
Video recording modes	720p, 1080p, 2160p	720p, 1080p, 2160p
Maximum resolution	3840 x 2160 pixels	3840 x 2160 pixels
Supported resolutions	3840x2160,1920x1080, 1680x1050, 1440x900, 1280x1024, 1024x768, 1280x720	3840x2160,1920x1080, 1680x1050, 1440x900, 1280x1024, 1024x768, 1280x720
Resolution at capture speed	1280x720@60fps, 1920x1080@60fps, 3840x2160@30fps	1280x720@60fps, 1920x1080@60fps, 3840x2160@30fps
Video formats supported	H.264, H.264+, H.265, H.265+	H.264, H.264+, H.265, H.265+
Input bandwidth	80 Mbit/s	80 Mbit/s
Output bandwidth	60 Mbit/s	60 Mbit/s
Wireless LAN featuresidentical
Wi-Fi	No	No
Hard driveidentical
Number of HDDs installed	0	0
HDD capacity	0 GB	0 GB
Maximum storage capacity	10 TB	10 TB
HDD interface	SATA	SATA
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	1	1
HDMI output	Yes	Yes
HDMI ports quantity	1	1
USB 2.0 ports quantity	2	2
VGA (D-Sub) output ports	1	1
Audio RCA inputs	1	1
Audio RCA outputs	1	1
Supported network protocols	TCP/IP, DHCP, DNS, NTP, UPnP	TCP/IP, DHCP, DNS, NTP, UPnP
Featuresidentical
LED indicators	Yes	Yes
Product colour	Black	Black
Poweridentical
Power consumption (typical)	4.25 W	4.25 W
Output current	1.31 A	1.31 A
Output voltage	53.5 V	53.5 V
Total Power over Ethernet (PoE) budget	53 W	53 W
Operational conditionsidentical
Operating temperature (T-T)	-10 - 55 °C	-10 - 55 °C
Weight & dimensionsidentical
Width	246.2 mm	246.2 mm
Depth	148.2 mm	148.2 mm
Height	45 mm	45 mm

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.