Opto-Electronics


LCD display controller

18 August 2010 Opto-Electronics

Averlogic’s AL330B is a highly integrated display SoC, containing a 3-channel 10-bit ADC, 2D video decoder, deinterlacer, scaler, microcontroller, OSD and TCON.

The chip can support small to medium digital TFT-LCD panels and AMOLED display devices.

The device is a multichannel analog pre-processing circuit, which includes source selection; anti-aliasing filter; ADC, ACC (auto-clamp control) and AGC (auto-gain control); CGC (clock generation circuit); digital multistandard decoder containing chrominance and luminance separation from an adaptive 2D comb filter; brightness, contrast, hue and saturation control circuit; programmable horizontal and vertical scaler; image and sharpness enhancement processing; and a digital RGB signal output.

Applications cover in-car TV/GPS/navigation and entertainment display systems, video door phones, baby monitors and digital photo frames.



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Advanced HMI delivers enhanced durability
Fox Controls Rand Opto-Electronics
This compact touchscreen HMI from IDEC provides essential visualisation and high-performance multitouch control, even in the most space-limited applications.

Read more...
Powerful UVC disinfection
Opto-Electronics
The S3535-H emitter generates an output power of more than 150 mW per chip at 265 nm, providing the strongest germicidal effect currently available on the market.

Read more...
Front panels for electronics
Seven Labs Technology Opto-Electronics
In the world of electronics, the significance of a well-designed front panel cannot be overstated as it serves not only as the first point of interaction between users and devices, but also plays a crucial role in the functionality and aesthetics of electronic products.

Read more...
Cree: Illuminating the future of LED technology
Altron Arrow Editor's Choice Opto-Electronics
As a pioneer in this field, Cree LED has been instrumental in shaping the LED landscape, driving innovation and performance in this sector.

Read more...
New optical sensors for object detection
Opto-Electronics
A special feature of the Würth Elektronik sensors is that they filter out visible light up to 800 nm, rather than just up to 700 nm, like many other sensors of this type.

Read more...
HTML5 WebPanel with Linux, Android, or AutomationBrowser
Vepac Electronics Opto-Electronics
Having a front protection rating of IP65, and additional features such as Wi-Fi, Bluetooth, USB, RS232 integrated, these panels are an excellent solution for most industrial applications.

Read more...
Laser control for smart glasses
Opto-Electronics
TDK has developed the world’s first full-colour laser control device for 4K smart glasses using lithium niobate thin film.

Read more...
PVision introduces interactive PoS to South Africa
Opto-Electronics
Recently, PVision partnered with Nexmosphere, a company that transforms any digital display into an engaging experience using sensors and controls, to bring the next level of point-of-sale digital displays to consumers.

Read more...
InGaAs and SWIR surveillance
Opto-Electronics
Sensing in the SWIR range (wavelengths from 0,9 to 1,7 microns) has only recently been made practical by the development of Indium Gallium Arsenide (InGaAs) sensors.

Read more...
Touchscreen interfaces for industrial applications
Rugged Interconnect Technologies Opto-Electronics
Being protected from water and dust ingress, scratches, abrasions, and metallic dust makes them suitable for installation into harsh environments.

Read more...