XVR301-08Q3 8ch Hybrid DVR up to 8mp Uniview 1-SATA
XVR301-08Q3 8ch Hybrid DVR up to 8mp Uniview 1-SATA
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Description
Description
UNV XVR301-Q3 Series Digital Video Recorder
The UNV XVR301-Q3 is designed for security-conscious businesses and homeowners who need reliable surveillance without the headaches of complicated setups. With support for multiple camera formats, 4K video output, and smart detection features, this DVR gives you professional-grade security at a price that makes sense. Whether you’re protecting a retail shop, office, or your home, the XVR301-Q3 makes peace of mind easier to achieve.
Why Buyers Choose This Model
- Multi-format compatibility — Works seamlessly with TVI, AHD, CVI, CVBS, and IP cameras, so you can keep your existing setup while adding new technology as needed.
- Up to 4K HDMI output — View footage in ultra-clear resolution, making it easier to identify faces, license plates, and critical details.
- Hybrid channel support — Choose between 4 or 8 analog channels with additional IP inputs, giving you flexibility to expand as your security needs grow.
- Smart detection features — Intrusion detection, line crossing, and advanced motion alerts reduce false alarms and ensure you’re notified only when it matters.
- Reliable recording — Supports resolutions from 8MP Lite down to D1, ensuring efficient storage without sacrificing clarity.
- Remote access — Monitor your property anytime, anywhere, with support for multiple users and standard security protocols.
Key Technical Highlights
What This Helps You Avoid
With older DVRs, you risk blurry footage, compatibility issues, and unreliable alerts that waste your time. Many systems force you to replace all cameras at once, driving up costs and complexity. The XVR301-Q3 helps you avoid these frustrations by working with multiple camera types, delivering clear video output, and providing smart detection features that cut down on false alarms.
Instead of second-guessing whether your system recorded what mattered, you’ll have confidence that critical events are captured, searchable, and easy to review. That means fewer worries, faster responses, and true peace of mind knowing your property is protected 24/7.
Product Support & Shipping Details
Product Support & Shipping Details
We move quickly so you don’t have to wait, place your order before 3pm EST and it ships out the same day, with everything else going out the next business day. Most customers see their package in about 3 business days, giving you a smooth, predictable delivery experience.
For Support you’re never on your own with us. if something comes up, our U.S.-based support team is here to help you troubleshoot, set up, or get answers fast. We make sure you always know exactly what to do next so your product keeps working the way you need it to.
30 Day Returns & Money Back Guarantee
30 Day Returns & Money Back Guarantee
If the product isn’t the right fit, no worries—our 30-day money-back guarantee gives you the space to try it without the pressure. You can return it within 30 days as long as it’s in its original condition. And to keep things simple, you can start the return right from your account, no hassle, no long back-and-forth.
Downloads
Product Manuals, data sheets.
Downloads
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Technical Specifications
Digital Video Recorder
XVR301-08Q3 is an 8-channel BNC digital video recorder supporting TVI, AHD, CVI, CVBS, and IP cameras with adaptive access. It supports H.265/H.264 video formats, HDMI output up to 4K, simultaneous HDMI and VGA output, and analog smart functions including intrusion detection, cross line detection, enter area, leave area, and Ultra Motion Detection.
Key features
- Support H.265/H.264 video formats
- Support audio over coaxial cable(only for TVI cameras)
- Support TVI, AHD, CVI, CVBS, IP cameras with adaptive access
- 4/8-channel BNC input
- Support 1-ch CVBS output, 1-ch VGA output, 1-ch HDMI output at up to 4K(3840 x 2160)
- HDMI and VGA simultaneous output
- Long transmission distance over coaxial cable
- Support mainstream cameras of ONVIF and RTSP protocols
Video/Audio Input
8MP@15fps
5MP@20fps
4MP@30fps
1080P@30fps
720P@30fps
Support TVI input:
8MP@15fps
3K@20fps
5MP@20fps
4MP@30fps
1080P@30fps
720P@30fps
Support CVI input:
8MP@15fps
5MP@25fps
4MP@30fps
1080P@30fps
720P@30fps
Support CVBS input
Video/Audio Output
1920x1080p/60Hz, 1920x1080p/50Hz, 1600x1200/60Hz, 1280x1024/60Hz, 1280x720/60Hz, 1024x768/60Hz
Encoding/Decoding
Main stream: 3K Lite@12fps Sub stream: D1@12fps
Main stream: 5MP Lite@12fps Sub stream: D1@12fps
Main stream: 4MP Lite@15fps Sub stream: D1@15fps
Main stream: 1080P@15fps Sub stream: D1@15fps
Main stream: 720P@30fps Sub stream: D1@30fps
IP: 1 x 8MP@30, 2 x 4MP@30, 4 x 1080P@30
Two-way Audio
Analog Snapshot
Network
Firefox (version 52.0 and above)
Chrome(version 45 and above)
Edge(version 79 and above)
Smart
Alarm
Hard Disk
External Interface
Working Environment
Dimensions
Certification
Accessories
No accessories found in the PDF.
Downloads
Frequently Asked Questions
It supports both **H.265** and **H.264** video compression formats.
Yes — it supports hybrid access: TVI, AHD, CVI, CVBS analog cameras *and* IP cameras.
For the 04Q3 model: 4 analog (BNC) + 2 IP input (max IP = 6). For the 08Q3 model: 8 analog + 4 IP input (max IP = 12).
It supports e.g. AHD analog: up to 8 MP at 15 fps, 5 MP at 20 fps, 4 MP at 30 fps; TVI: 8 MP at 15 fps, 5 MP at 20 fps, etc.
It provides 1-channel **HDMI** (up to 4K / 30 Hz) and 1-channel **VGA**, plus 1-channel CVBS output. HDMI and VGA can output simultaneously.
Incoming bandwidth: 40 Mbps (up to 48 Mbps after analog conversion). Outgoing bandwidth: 48 Mbps for 04Q3, 64 Mbps for 08Q3.
Up to **128** remote users.
Yes — analog smart functions such as intrusion detection, line crossing, area enter/leave, and “Ultra Motion Detection” are supported.
It includes analog audio input via BNC (4-ch on 04Q3; 8-ch on 08Q3) and 1-ch RCA input. It also provides 1-ch RCA audio output.
It supports standard protocols: TCP/IP, P2P, UPnP, DHCP, HTTP/HTTPS, DNS, DDNS, SMTP, NTP, and more for remote and network operations.

