# Samsung unveils the 50MP ISOCELL GNK sensor, which supports 8K video and has a superior dynamic range

URL: https://technosports.co.in/samsung-unveils-the-50mp-isocell-gnk-sensor/  
Published: 2023-11-06  
Updated: 2023-11-06  
Author: Abhishek Jha

The Samsung 50MP [ISOCELL](https://technosports.co.in/?s=ISOCELL&post_type=post) GNK sensor, a likely replacement for the well-liked 50MP ISOCELL GN1, marks a significant advancement in mobile photography and filmmaking for Samsung. There are notable enhancements thanks to this updated sensor.

> The new Samsung Isocell 50mp GNK sensor  
>   
> • 1/1.3" sensor size   
> • Pixel size of 1.2μm  
> • Staggered HDR technology  
> • Dual Tetrapixel RGB Bayer Pattern  
> • Up to 8K 120fps   
> • Dual Pixel Pro autofocus   
> • Smart-ISO Pro [pic.twitter.com/jb9fL8ngpE](https://t.co/jb9fL8ngpE)
>
> — Anthony (@TheGalox_) [November 4, 2023](https://twitter.com/TheGalox_/status/1720852557940003103?ref_src=twsrc%5Etfw)

The company claims that Samsung’s ISOCELL mobile image sensors can capture any detail, no matter how little. Customers can record every moment with breathtaking realism thanks to Samsung’s industry-leading 108MP and 200MP sensors.

## Samsung ISOCELL GNK camera sensor quick specs:

![ISOCELL GNK](https://technosports.co.in/wp-content/uploads/2023/11/isocell-gnk_f01_pc-1024x576.webp)

![ISOCELL GNK](https://technosports.co.in/wp-content/uploads/2023/11/isocell-gnk_f03_pc-1024x576.webp)

- **Effective Resolution:** 8,160 x 6,144 (50MP)
- **Pixel Size:** 1.2μm
- **Optical Format:** 1/1.3″
- **Color Filter:** Dual Tetrapixel RGB Bayer Pattern
- **Normal Frame Rate:**
  - Up to 24fps @ full 50MP
  - 90fps @ 12.5MP
- **Video Frame Rate:**
  - 30fps @ 8K
  - 120fps @ 4K
  - 240fps @ FHD
- **Shutter Type:** Electronic rolling shutter
- **ADC Accuracy:** 10-bits
- **Supply Voltage:**
  - 2.2V for analog
  - 1.8V for I/O
  - 0.9V for digital core supply
- **Operating Temperature:** -20℃ to +85℃
- **Interface:**
  - 4 lanes (2.5Gbps per lane) D-PHY
  - 3 lanes (4.0 Gsps per lane) C-PHY
- **Chroma:** RGB
- **Auto Focus:** Dual Pixel Pro (PDAF)
- **HDR:** Staggered HDR, Smart-ISO Pro
- **Output Formats:** RAW8/10/12/14
- **Analog Gain:** x144@12.5MP and x72@50MP

The Dual Pixel Pro autofocus system from ISOCELL GNK measures the phase difference between the top and bottom as well as the left and right directions. Objects moving inside the frame are immediately brought into focus by the sensor.

Although the size and pixel measurements of the [Samsung’s](https://www.samsung.com/in/) GNK sensor are identical to those of the GN1, it is superior due to the incorporation of smart technologies. The sensor’s Dual Pixel Pro autofocus, which guarantees quick focus and crisp photos even when shooting moving subjects, is its most notable feature.