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Black rectangular USB camera module with fixed focus lens measuring 13x9x9cm

Weinandianzi

Weinandianzi WN-L2111.K311S 2MP HD 1/2.7-inch OV2735 CMOS USB Camera Module Fixed Focus 95° Webcam

SKU CH-6S7N-1ADHB

A 2MP USB camera module with a 1/2.7-inch OV2735 CMOS sensor, fixed-focus 95° lens and UVC plug-and-play support for Linux, Windows and Android

  • Size13 × 9 × 9 cm
  • Pack quantity1
  • Product colorBlack
  • DetailsUSB Camera Module Fixed Focus 95° Webcam for Linux Windows A
  • Compatible with1/2.7 in OV2735 CMOS
  • Key features2MP HD 1/2.7 in OV2735 CMOS USB Camera Module
  • Sharp 1080p video at 30 fps from a 1/2.7-inch OV2735 sensor
  • Wide 95° field of view captures more of the scene
  • Fixed-focus lens keeps subjects clear without manual adjustment
  • USB 2.0 UVC plug-and-play works on Linux, Windows and Android
  • Compact 13 cm module fits tight spaces

Compact 2 MP USB Camera Module

The Weinandianzi WN-L2111.K311S is a fixed-focus webcam built around a 1/2.7-inch OV2735 CMOS sensor. It delivers 1920 x 1080 resolution at 30 frames per second over a USB 2.0 connection. The module is UVC-compliant for driver-free operation on Linux, Windows and Android systems. Its 95-degree field of view suits single-user video calls and basic monitoring tasks.

USB 2.0 Bandwidth and Format Limits

The USB 2.0 interface restricts sustained throughput, so the sensor outputs MJPEG at 1920 x 1080 and 1280 x 720 at 30 fps, but YUY2 drops to 5 fps at those resolutions. At 640 x 480 both formats reach 30 fps. Developers must choose MJPEG for higher frame rates or accept lower YUY2 performance. The fixed-focus lens cannot be adjusted for close-up or macro work.

Upgrade from Basic Integrated Webcams

This module replaces low-resolution built-in cameras that typically max out at 720p and lack UVC support. The jump is worth it when an application needs reliable 1080p30 capture, wider 95-degree coverage or cross-platform plug-and-play compatibility. It does not serve buyers who need autofocus, higher frame rates at full resolution or global-shutter sensors for fast motion.

How it compares

Measured against everything we stock in Camera Extras & Accessory Packs, at today’s prices. Recalculated every night.

Price $19.99
Cheaper than about 74% of the 2,266 comparable items (median $39.99).

Specifications

Product
Brand nameWeinandianzi
Model nameWN-L2111.K311S
Product typeOther
Product colorBlack
Size & build
Size13 × 9 × 9 cm
Compatibility
Compatible with1/2.7 in OV2735 CMOS
In the box
Pack quantity1

Questions about this item

Should I pick the 1920x1080 MJPEG mode or the 1920x1080 YUY2 mode for my application?

Choose MJPEG for 30 FPS at 1920x1080; YUY2 at that resolution is limited to 5 FPS.

What frame rate will I actually get at 1080p when the sensor is inside my device?

You will get 30 FPS at 1920x1080 with MJPEG compression; YUY2 drops to 5 FPS at the same resolution.

The module uses USB 2.0 — what resolution and frame-rate ceiling does that impose?

USB 2.0 carries 1920x1080 at 30 FPS in MJPEG and at 5 FPS in YUY2; 1280x720 and 640x480 both reach 30 FPS in either format.

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