SKU: 36621304825

DAHUA NVR1B04-4P/L 4 Channel Smart 1U H.265 4PoE Network Video Recorder

$347747.40 $386386.00
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Description

DAHUA NVR1B04-4P/L 4 Channel Smart 1U H.265 4PoE Network Video RecorderNVR1B04 4P L 4 Channel Smart 1U H. 265 4PoE Network Video Recorder > H. 265 H. 264 codec decoding > Max 4 channel IPC camera inputs > Max 48Mbps incoming bandwidth > Up to 3Mp(2048*1536) resolution preview&playback > Up to 2ch@1080P decoding > HDMI VGA simultaneous video output > Support IPC UPnP, 4PoE ports Product Data System Main Processor Dual core embedded processor Operating System Embedded LINUX Audio and Video IP Camera Input 4 Channel Two way

NVR1B04-4P/L 

4 Channel Smart 1U H.265 4PoE Network Video Recorder

> H.265/H.264 codec decoding
> Max 4 channel IPC camera inputs
> Max 48Mbps incoming bandwidth
> Up to 3Mp(2048*1536) resolution preview&playback
> Up to 2ch@1080P decoding
> HDMI/VGA simultaneous video output
> Support IPC UPnP, 4PoE ports



Product Data

System

Main Processor

Dual-core embedded processor

Operating System

Embedded LINUX

Audio and Video

IP Camera Input

4 Channel

Two-way Talk

N/A

Display

Interface

1 HDMI, 1 VGA

Resolution

1920×1080, 1280×1024, 1280×720, 1024×768

Decoding Capacity

2ch@1080P 30fps

Multi-screen Display

1/4

OSD

Camera title, Time, Camera lock, Motion detection, Recording

Recording

Compression

H.265/H.264

Resolution

3MP(2048*1536)/1080P/720P/D1&etc.

Record Rate

48Mbps

Bit Rate

16Kbps ~ 20Mbps Per Channel

Record Mode

Manual, Schedule(Regular(Continuous), MD, Stop

Record Interval

1~120 min (default: 60 min), Pre-record: 1~30 sec, Post-record: 10~300 sec

Video Detection and Alarm

Trigger Events

Recording, PTZ, Tour, Video Push, Snapshot, and Screen Tips

Video Detection

Motion Detection, MD Zones: 396 (22 × 18),

and Tampering

Alarm input

N/A

Relay Output

N/A

Playback and Backup

Sync Playback

1/4

Search Mode

Time /Date, MD and Exact Search

(accurate to second)

Playback Function

Play, Pause, Stop, Rewind, Fast play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Backup Selection, Digital Zoom

Backup Mode

USB Device/Network

Third-party Support

Third-party Support

Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, and more

Network

Interface

1 RJ-45 port (10/100Mbps)

Ethernet Port

1 Independent 100Mbps Ethernet Port

PoE

4 ports (IEEE802.3at/af)

Network Function

HTTP/HTTPS, TCP/IP, IPv4/IPv6, RTSP, UDP, NTP, DHCP, DNS, IP Filter, IP Search(Support IP camera, DVR, NVS and etc.), P2P

Optical Fiber Interface

N/A

Max. User Access

128 users

Smart Phone

iPhone, iPad, Android

Interoperability

ONVIF, SDK, CGI Conformant

Storage

Internal HDD

1 SATA III Port, up to 6TB capacity for each HDD

HDD Mode

Single

eSATA

N/A

Auxiliary Interface

USB

2 ports (2 Rear USB2.0)

RS232

N/A

RS485

N/A

Electrical

Power Supply

Single, DC48V/1.25A

Power Consumption

NVR: <6W (without HDD)

PoE: Max 25.5w for single port, 50w in total

Environmental

Operating Conditions

-10°C ~ +55°C (+14°F ~ +131°F), 86 ~ 106kpa

Storage Conditions

-20°C ~ +70°C (-4°F ~ +158°F), 0 ~ 90% RH

Construction

Dimensions(W×D×H)

Smart 1U, 204.6mm×204.6mm×45.2m

(8.055" x 8.055" x 1.78")

Net Weight

0.43kg (0.95 lb) (without HDD)

Gross Weight

1.07kg(2.36 lb)(without HDD)

Certifications

CE

EN55032, EN55024, EN50130-4, EN60950-1

FCC

Part 15 Subpart B, ANSI C63.4-2014
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 36621304825

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4.5 ★★★★★
Based on 314 reviews
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Product Reviews
S
Verified Purchase
Shu
Birmingham, US
★★★★★ 5
Lightweight, super fast and great for gaming
I’ve been using this mouse for a while now and honestly I’m really impressed. It’s super lightweight and feels very comfortable in hand, even during long gaming sessions. The response time is excellent — everything feels smooth and precise, especially in FPS games. Battery life is also really good, I don’t have to charge it often which is a big plus. The wireless connection is stable with no lag at all. The only small thing is that it might feel a bit too light if you prefer heavier mice, but for me it’s perfect. Overall, definitely worth it if you’re looking for a high-performance wireless gaming mouse.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
G
Verified Purchase
Gretel Fernandez
West Palm Beach, US
★★★★★ 5
Pro-Level Speed & Precision in One Mouse 🎮⚡
This mouse is absolutely amazing. The Logitech G PRO X2 SUPERSTRIKE is incredibly lightweight, fast, and precise. You can feel the difference immediately, especially in competitive games where every movement matters. The clicks are super responsive and customizable, which gives you better control during gameplay. The sensor is extremely accurate with no lag at all. Battery life is excellent, and the USB-C charging makes it very convenient. Overall, it feels like a premium, pro-level gaming mouse. If you’re serious about performance, this is definitely worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
M
Verified Purchase
Murat Denisultanov
Alexandria, US
★★★★★ 5
Super lightweight and smooth for gaming
Really enjoying this mouse so far. It feels super light in the hand and moves very smoothly while gaming. The clicks are responsive, and the wireless connection has been stable with no lag issues. Battery life also seems pretty good. The shape is comfortable even during longer sessions. The only thing I would improve is adding a little more grip texture on the sides, but overall it’s an excellent gaming mouse.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
A
Verified Purchase
Alex
West Palm Beach, US
★★★★★ 4
Really great mouse, but terrible skates.
I absolutely loves this mouse. I usually have stuck to only using razer mice in the past. However I made the switch to this one and its honestly so great. I only really have one complaint and the rest is amazing. Pros: Battery life is honestly amazing. Its really quiet because it no longer clicks, its just haptic feedback like the ps5 controller. You can adjust when it actually clicks which is super cool just like a Hall effect keyboard, because it's the same tech. Mouse just feels great and the included grips are nice, but they do take some getting used to as they aren't what I was expecting. However I have come to like them. Cons: It's vey expensive for a mouse, there's a lot of competition and a variety of mice esp way cheaper. The stock skates are absolutely terrible, that's why I changed them jade's and now its perfect. No complaints after that. However for a mouse this expensive, I was hoping for better skates. I also don't really like the scroll wheel, to be fair I do come from razer mice so that might be why I hate it. It also takes some getting used to as the mouse is front heavy because of the switches on the mouse, but I bet you can fix that if you have a powerplay to balance it out. However I have this mouse for 2 months now and I absolutely love it and I wouldn't switch for another. The only thing I would change if you were buying this mouse today is to also order skates so you can replace them. Would be a 5/5 if it weren't for the terrible skates. TL;DR: Great mouse if purchasing, buy skates as well.
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Reviewed in the United States on June 1, 2026
B
Verified Purchase
Bryan
Cuba, US
★★★★★ 5
Huge Upgrade!!!
After just a week of using this mouse, I can confidently say this is the best peripheral purchase I have ever made. I initially wasn't in the market for a new mouse, until my scroll wheel broke on my razer mouse. I decided to just pull the trigger on the X2 Superstrike instead of purchasing another razer mouse. The mouse material feel is excellent, and the wheel is great as well. I've also seen some reviews disliking the skates on the X2 Superstrike, however I personally found them to be great. The haptic feedback mouse click seemed a bit gimmicky before I actually used it. Right off the bat, the mouse click feels incredibly responsive and similar to that of any high quality mouse. You get enough feedback and it doesn't feel that much different from a regular mouse click. But, you also have optionality to adjust a ton of settings, like accuation, feedback strength, etc. For gaming, with the right settings, this genuinely feels amazing, and that's before the performance upgrade. As many other reviewers have noted, it noticeably decreases latency on top of all of this. Another huge perk with this mouse I found, was that it's almost dead silent as well. No more loud clicking! My only critique with the mouse are the side buttons and the size. The side buttons are the only part of the mouse that feel "cheap". Because I use the side buttons often in competitive games, I notice it a lot more than probably most people would. I also have large hands, and this is the smallest mouse I have used. I got used to it pretty quick, but the mouse is on the smaller side. Nonetheless, if you are looking to upgrade your mouse and have the money, I would 100% recommend. This feels as impactful as going from a 60hz monitor to a 144hz+.
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Reviewed in the United States on April 28, 2026

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