Pinjia Group launched Himax LCOS portable pico projector solution.
The so-called pico projector is called Pico-Projector in foreign professional terms.
Usually pico projectors have certain limitations in two aspects:
a). Size: Usually no more than the size of the phone.
b). Battery life: It is required to have at least 2 hours of battery life when it is not connected to electricity.
In addition, it does not even need a fan to dissipate heat, it can be carried around, and the Screen projection can reach more than 30 inches.
Therefore, we also call it a pocket projector.
Technical indicators of the pico projector:
a). Dimensions
b). Photoelectric efficiency: the luminous flux (lumens) that can be output per unit power consumption (per watt)
This indicator is a very important indicator of micro-projection. For an ordinary projector, since it has power supply, its brightness is the most important indicator. However, for micro-projectors, due to the consideration of system problems such as brightness, battery life, and heat dissipation, it cannot be simply of brightness as an important indicator.
c). Resolution: The resolution of the driver chip and LCOS screen, such as QVGA(320*240), VGA(640*480), SVGA(800*600), etc.
d). Color purity: It is an indicator of color expressiveness, which is usually measured by the color gamut of NTSC internationally.
e). Contrast: an index to measure the resolution of the image (simply define the ratio of bright and dark states)
At present, Pinjia Group has launched portable pico projector solutions:
For LCOS-CS, Pinjia launched Himax HX7808/HX7812 (Scaler) driver HX7317 (LCOS-CS Panel), and used Realtek’s RTD2660/2 or Mstar MST717 as Video Decode to provide a complete solution:
Advantages of the whole package:
1). FCR optical machine: small size, only 13CC, 1W 7lm; 2W 10lm
2). Very low power consumption: the power consumption of the whole machine is less than 4W
3). Resolution: The resolution of the chip is VGA (640*480)
4). Contrast ratio: greater than 200:1
5). HX7812 optimizes the T-type correction function ON the basis of HX7808, and at the same time “CABC” saves 30% of power.
6). The projection size within 2 meters reaches 30 inches.
For LCOS-CF, Pinjia launched HX7033 (LCOS-CF Panel) driven by Himax HX8852 (Scaler), and at the same time used Sunplus SPCA1528A as Video Decode to provide a complete set of solutions:
Advantages of the whole package:
a). JOC optical machine: small size, only 7CC, 1W 6lm
b). Very low power consumption: the power consumption of the whole machine is less than 3W
c). Resolution: The resolution of the chip is QVGA (320*240)
d). Contrast ratio: greater than 100:1
For more information, please contact the product planner of each product line:
HIMAX: [email protected]
Realtek: [email protected]
MStar: [email protected]
Sunplus Innovation: [email protected]
I would like to contact the Himax LCOS Portable Pico Projector Solution Planner of Pinjia Group
For more information on agent production line products, please visit the Pinjia Group website:
http://www.sacg.com.tw/language_switch.php?code=ZHT
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