IMX334LLR Diagonal 8.86 mm (Type 1/1.8) CMOS Camera Active Pixel Type Solid-State Image Sensor
■IMX334LLR is a diagonal 8.86 mm (Type 1/1.8) CMOS active pixel type solid-state image sensor with a square pixel array and 8.42 M effective pixels. The chip uses analog 2.9 V, digital 1.2 V, and interface 1.8 V three power supplies with low power consumption. High sensitivity, low dark current, and no smearing are achieved. The chip has an electronic shutter with variable charge integration time. (Application: surveillance cameras, FA cameras, industrial cameras)
●Features
■CMOS active pixel type
■Built-in timing adjustment circuit, H/V driver and serial communication circuit
■Input frequency: 6 to 27 MHz/37.125 MHz/74.25 MHz
■Recommended number of recording pixels: 3840 (H) × 2160 (V) Approximately 829 M pixels
■Reading mode
▲Full pixel scan mode
▲Window cropping mode
▲Vertical/horizontal direction normal/reverse reading mode
■Reading rate
▲Maximum frame rate in full pixel scan mode 3840 (H) × 2160 (V) A/D 12 bit: 60 frames/second
■High dynamic range (HDR) function
▲Multiple exposure HDR
▲Digital overlap HDR
■Variable shutter function (resolution 1H unit)
■10-bit/12-bit A/D converter
■CDS/PGA function
▲0 dB to 30 dB: Analog gain 30 dB (step 0.3 dB)
▲30.3 dB to 72 dB: Analog gain 30 dB + digital gain 0.3 to 42 dB (0.3 dB step)
■I/O supported
▲CSI-2 serial data output (4 lanes/8 lanes, RAW10/RAW12 output)
■Recommended pupil distance: –100 mm to –∞
Dogoozx customized IMX334 camera module:
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Common questions and answers about IMX334 camera image sensor are as follows:
1. What type of image sensor is IMX334?
Answer: IMX334 is a high-performance CMOS image sensor launched by Sony.
2. What is the effective pixel of IMX334?
Answer: IMX334 has 12 million effective pixels. This high resolution enables it to capture more details and the imaging effect is clearer and more realistic.
3. How does IMX334 perform in low light conditions?
Answer: IMX334 performs well in low light conditions. It has a high sensitivity and can capture clear images in low light conditions, thanks to its advanced pixel design and signal processing technology. In addition, IMX334 also has a wide dynamic range, which can handle highlights and shadows at the same time, avoiding overexposure and dark areas, making the picture more layered.
4. What frame rate modes does IMX334 support?
A: IMX334 supports multiple frame rate modes to meet the needs of different application scenarios. At full resolution (such as 12 million pixels), its frame rate may be subject to certain restrictions; but at lower resolutions, such as Full HD (1920×1080 pixels), IMX334 can achieve up to 60fps or even higher frame rates to ensure the quality of shooting fast-moving targets. In addition, it also supports high frame rate readout mode, up to 120fps Full HD output.
5. What is the dynamic range of IMX334?
A: IMX334 has a wide dynamic range, which can capture details in highlights and shadows at the same time, ensuring good image effects under different lighting conditions. The specific dynamic range values may vary depending on different versions or configurations, but overall the dynamic range of IMX334 is excellent.
6. What is the power consumption of IMX334?
A: IMX334 focuses on energy-saving design while maintaining high performance. Although the specific power consumption values may vary depending on the application scenario and configuration, in general, the power consumption of IMX334 is relatively low, which is conducive to extending the battery life of the device and reducing heat.
7. What HDR modes does IMX334 support?
A: IMX334 supports multiple HDR (high dynamic range) modes, including three-frame HDR, multi-frame HDR, and FOHDR modes. These modes achieve high dynamic range shooting through multi-frame exposure technology, which can more accurately restore the real scene brightness and improve picture quality.
8. In what fields is IMX334 widely used?
A: IMX334 is widely used in imaging systems in surveillance cameras, drones, medical equipment, industrial automation, and various consumer electronics products. Its excellent image quality and high sensitivity in low light conditions make it an ideal choice in these fields.
9. Where can I find the package size and pin definition of IMX334?
Answer: Detailed information such as the package size and pin definition of IMX334 can usually be found in its data sheet. The data sheet is a key reference material for understanding and using IMX334, and contains comprehensive information such as the sensor's specifications, functional characteristics, electrical characteristics, mechanical dimensions, and pin definitions. Users can download and view the IMX334 data sheet by visiting Sony's official website or related technical support website.
10. How to solve the image quality problem that occurs during the use of IMX334?
Answer: If image quality problems occur during the use of IMX334, it is recommended to first check whether the camera settings and configurations are correct. For example, check whether parameters such as exposure time, gain, and white balance are set properly. In addition, you can also consider upgrading the camera's firmware or software to the latest version for better performance and stability. If the problem persists, it is recommended to contact Sony's technical support team or related after-sales service department for further analysis and resolution.
