Features Specifications Application Download

QHY294C Download And Document
————

About the IMX294 Sensor

The Sony Starvis IMX294CJK Exmor R is a 21.63 mm diagonal (Type 4/3), 10.7 megapixel, back-illuminated color CMOS sensor. Sony has commercialized the IMX294CJK Type 4/3 back-illuminated CMOS image sensor for low light applications. The IMX294CJK is the first in-house image sensor to adopt the Type 4/3 format and realize output of the number of pixels needed for 4K video at 120 frame/s (in ADC 10-bit output mode). In addition, use of a large-size pixel achieves SNR1s of 0.14 lx, and use of a Quad Bayer pixel structure realizes a High Dynamic Range function with no time difference, enabling video imaging with a wide dynamic range.


STARVIS is a trademark of Sony Corporation. The STARVIS is back-illuminated pixel technology used in CMOS image sensors for low light applications and realizes high picture quality in the visible-light and near infrared light regions.

Exmor R is a Sony's CMOS image sensor with significantly enhanced imaging characteristics including sensitivity and low noise by changing fundamental structure of Exmor™ pixel adopted column parallel A/D converter to back-illuminated type.

Supports Type 4/3 4K output
The IMX294CJK adopts Type 4/3 as the optical size, and supports various output formats (angle of view) including 10M (3704 × 2778) for aspect ratio 4:3, UHD (3840 × 2160) for 16:9, and 4096 × 2160 for 17:9. In addition, the A/D converter can be selected from 10 bits, 12 bits, and 14 bits according to the application.
Exceptional low-illumination performance 
Exceptional low-illumination performance of SNR1s: 0.14 lx is realized by use of a large-size optical system and by expanding the area per pixel to 4.63 μm. This makes the IMX294CJK ideal for applications that require low-illumination performance.
Quad Bayer Coding HDR

The IMX294CJK uses a Quad Bayer structure, and outputs data binned in 2 × 2 pixel units in normal mode. In HDR mode, integration can be divided into long-time integration and short-time integration for each 2 pixels in the Quad array. In this case there is no time difference between long-time integration and short-time integration, which realizes HDR with little blending offset when imaging moving subjects.

QHY294C Test Pictures by User

Leo Triplet with QHY294C by Suchao



M13 with QHY294C by Suchao



M81&M82 with QHY294C by Suchao



M51 with QHY294C By 王建坤



M106 with QHY294C By 王建坤


ngc3190 with QHY294C By 王建坤

Newsletter
         
Meet us
Contact us

503, Block A, Singularity Center, Shahe Town, Changping District,       ​Beijing ,China ,102206
 

  +86(10)-80709022-602

  sales@qhyccd.com

    Question  |  Navigation  |  Forum