| Features |
Description |
| Product Type |
4-Channel 4-PoE 1U Network Video Recorder |
| IP Video Input |
4 Channels |
| PoE Ports |
4 × RJ45 PoE Ports |
| Video Compression |
Ultra 265 / H.265 / H.264 |
| Recording Resolution |
Up to 12 Megapixels |
| Decoding Capability |
2 × 12MP@30, 2 × 4K@30, 4 × 4MP@30 |
| Hard Disk |
1 × SATA HDD |
| HDMI Output |
Up to 4K (3840 × 2160) @ 30 Hz |
| VGA Output |
Up to 1920 × 1080 @ 60 Hz |
| Audio |
1 × RCA Audio Input, 1 × RCA Audio Output |
| Network Bandwidth |
80 Mbps Incoming / 80 Mbps Outgoing |
| PoE Standard |
IEEE 802.3af / IEEE 802.3at |
| PoE Power |
Up to 30 W per Port, 50 W Total |
| ANR |
Supported |
| Video & Decoding |
| Decoding Format |
Ultra 265 / H.265 / H.264 |
| Smart Off |
2 × 12MP@30, 2 × 4K@30, 4 × 4MP@30 |
| Smart On |
2 × 4K@30, 4 × 4MP@30 |
| Max. Channel Resolution |
Up to 8192 × 4096 pixels per channel |
| Audio Compression |
G.711A / G.711U |
| Network |
| Network Interface |
1 × RJ45 Ethernet Port |
| PoE Interface |
4 × Independent RJ45 PoE Ports |
| Incoming Bandwidth |
80 Mbps |
| Outgoing Bandwidth |
80 Mbps |
| Remote Users |
Up to 128 Users |
| Protocols |
TCP/IP, P2P, NTP, DHCP, PPPoE, HTTP, HTTPS, DNS, DDNS, SNMP, SMTP, RTSP, IPv6, IPv4 |
| ONVIF |
Profile S / Profile G / Profile T |
| RTSP |
Supported |
| PoE |
| PoE Ports |
4 Ports |
| PoE Standard |
IEEE 802.3af / IEEE 802.3at |
| Max. Power per Port |
30 W |
| Total PoE Power |
50 W |
| Plug & Play |
Supported |
| Storage |
| HDD Interface |
1 × SATA |
| HDD Support |
1 HDD |
| ANR |
Supported for enhanced storage reliability when network is disconnected |
| Video & Audio Output |
| HDMI Output |
4K (3840 × 2160) @ 30 Hz; 1920 × 1080 @ 60/50 Hz |
| VGA Output |
1920 × 1080 @ 60/50 Hz |
| Simultaneous Output |
HDMI and VGA |
| Live View |
1 / 4 Screens |
| Corridor Mode |
3 / 4 Screens |
| Audio Input |
1 × RCA |
| Audio Output |
1 × RCA |
| General |
| USB |
2 × USB Ports |
| Operating Temperature |
-10°C to +55°C |
| Operating Humidity |
≤ 90% RH, Non-Condensing |
| Power Consumption |
≤ 12 W without HDD |
| Dimensions |
260 × 222 × 47 mm |
| Form Factor |
1U |
| Weight |
≤ 2.7 kg without HDD |
Note: The NVR301-04B-P4-IQ is a 4-channel NVR with 4 independent PoE ports, supporting up to 12MP recording, Ultra 265 compression, 1 HDD, HDMI/VGA simultaneous output, and ANR.
Important: Total PoE power is limited to 50 W, with a maximum of 30 W per PoE port. Actual decoding capability may vary when Smart functions are enabled.
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