evaluation board demonstrates the capabilities
of the AL260 IC, which is a highly integrated
Video Enhancement Processor. It
supports video input in multiple video
formats which is then output with De-interlacing
and Scaling effects .It can be used for
most video conversion and processing applications.
The AL260 is equipped with a high quality
scaling engine that automatically
maintains full screen output display,
regardless of resolution of the incoming
Employing Averlogic’s proprietary
scaling algorithm, the primary input video
can be scaled up and scaled down independently
in horizontal and vertical directions.
It also provides film detection, advanced
de-interlacing, filtering and scaling
which allows it to convert and process
the interlaced video to be displayed on
The AL260 has a built-in 3-channel DAC
for non-interlaced analog output and also
24-bit digital output.
for the AL260C Chipset
DTV & Front Projection/Rear Projection/Progressive
to PC Monitor Format/Scan Rate Converter
Enhancer/TV Tuner box
RGB output, applies to CRT and LCD MONITOR
PAL /D/K, PAL /I and NTSC TV standard,
be able to receive CATV and radio vision
program, receive full supplementation
television, receive channel scope: DS1-57CH,
Z1-38CH (870Mhz full channel TV channel).
For NTSC tuner, it can receive standard
Analog Cable TV channel 2 through channel
programmable channel: supports at least
100 channels and according to the size
of EEPROM, can handle a maximum is 255.
input (include AV & S-video) support
PAL, NTSC, PAL-M, PAL-N,
function for remote controller.
Chinese and English OSD display.
background mode adjusts (NOP, OR, AND,
TV/EXTERNAL VGA switch.
saving mode at VGA input.
input channel switch and volume control.
matching impedance: 75 ohms