| Brand | Uniview |
| Type | DVR |
| Model | NVR301-04B-P4 |
| Video/Audio Input | |
| Analog Video Input | 4-ch |
| IP Video Input | 4-ch (only IP up to 10ch) |
| Supported Analog Camera Types | |
| Support AHD input | 3MP@30fps, 1080P@30 fps, 720P@30fps |
| Support TVI input | 3MP@20fps, 1080P@30fps, 720P@60fps |
| Support CVI input | 1080P@30fps, 720P@60fps |
| Support CVBS input | |
| Audio Input | 4-ch, RCA |
| Two-way Audio Input | 1-ch, RCA |
| Network | |
| Incoming Bandwidth | 40Mbps |
| Outgoing Bandwidth | 40Mbps |
| Remote Users | 128 |
| Protocols | P2P, UPnP, NTP, DHCP, PPPOE |
| Video/Audio Output | |
| HDMI Output | 1920x1080p/60Hz, 1920x1080p/50Hz, 1600×1200/60Hz, 1280×1024/60Hz, 1280×720/60Hz, 1024×768/60Hz |
| VGA Output | 1920x1080p/60Hz, 1920x1080p/50Hz, 1600x1200/60Hz, 1280x1024/60Hz, 1280x720/60Hz, 1024x768/60Hz |
| Recording Resolution | 1080p/960p/720p/D1/2CIF/CIF |
| Frame Rate | |
| Main stream | 3MP@8fps, 1080p@12fps, 720@30fps,960H@30fps |
| Sub stream | 960H/D1@12fps,CIF/QCIF@25fps/30fps |
| Audio Output | 1-ch, RCA |
| Synchronous Playback | 4-ch |
| Decoding | |
| Decoding format | Ultra 265/H.265/H.264 |
| Live View/Playback | 1080p/960p/720p/D1/2CIF/CIF |
| Capability | 4 x 1080p@20, 4 x 720p@30 |
| Hard Disk | |
| SATA | 1 SATA interface |
| Capacity | Up to 10TB for each HDD |
| External Interface | |
| Network Interface | 1 RJ45 10M/100M self-adaptive Ethernet Interface |
| USB Interface | Rear panel: 1xUSB2.0, Front panel: 1xUSB2.0 |
| Max Power | |
| single port | Max 30W |
| Supported Standard | IEEE 802.3at, IEEE 802.3af |
| General | |
| Power Supply | 48V DC |
| Power Consumption | ≤ 5 W (without HDD) |
| Working Environment | -10°C~+55°C (+14°F~+131°F), Humidity ≤ 90% RH (non-condensing) |
| Dimensions (W×D×H) | 260mm×240mm×44mm (10.2″×9.4″×1.7″) |
| Weight (without HDD) | 0.93kg (2.05 lb) |
| Warranty | 1 Year |
Feature:
- Support Ultra 265/H.265/H.264 video formats.
- 4-channel input.
- Plug & Play with 4 independent PoE network interfaces.
-Third-party IP cameras supported with ONVIF conformance: Profile S, Profile G, Profile.
- Support 1-ch HDMI, 1-ch VGA.
- HDMI and VGA simultaneous output.
- Up to 2MP resolution recording.
- 1 SATA HDD up to 10 TB.
-Support cloud upgrade.