Product Introduction:
TV back light 3030 SMD LED 1W 2W 3V PCT package has a round shape lighting emitting area. It is not square shape lighting area for the general lighting 3030 smd leds.
Those round shape lighting area helps the finished product after led lens optics have better lighting effect.
And the lighting shade will be exactly round shape in that way.
GMKJ LED makes 3030 smd leds tv back light with 1w and 2w available for both 3vdc and 6vdc input.
About the chips inside, we are using USA Bridgelux chips and also China Sanan brand. Quality of both are quite good and we are giving our clients 5 years warranty in that.
| Product name | TV back light 3030 SMD LED 1W 2W 3V PCT package |
| Input Power | 1W or 2W, both are available |
| Input Voltage | 3V or 6V type, both are available |
| Chips brand | USA Bridgelux, China Sanan |
| Package material | EMC or PCT |
| Application | TV back light |
| Color temperature | 14000-17000K |
| Warranty | 5 years |
TV back light 3030 SMD LED 1W 2W 3V PCT package technical specs:
This 3030 smd leds for tv back light can not be used square shape lighting area package. It needs round shape lighting area 3030 smd leds package.
After 180 degree 3030 smd leds, the shade of the round 3030 smd leds are better looking.
We can make both 1W and 2W 3030 smd leds with 3v and 6vdc.
About the tv back light 3030 smd leds, the color temperature is around 14000-17000K. We are proffesional in making that.
TV back light 3030 SMD LED 1W 2W 3V PCT package application:
TV back light 3030 SMD LED 1W 2W 3V PCT package is mainly used for tv back light. It usually is used with round shape 180 degree led lens.
LED TV back light advantages compared with LCD back light TV:
LCD liquid crystal display is the abbreviation of Liquid Crystal Display. The structure of LCD is to place liquid crystals in two parallel pieces of glass. There are many vertical and horizontal thin wires between the two pieces of glass. The rod-shaped crystal molecules are controlled by whether they are energized or not. Change the direction and refract the light to produce the picture.
LED is the abbreviation of English light emitting diode (light emitting diode). Its basic structure is a piece of electroluminescent semiconductor material, which is placed on a lead frame, and then sealed with epoxy resin around it to protect the inner core wire. Therefore, the shock resistance of LED is good. The difference between LED liquid crystal and ordinary liquid crystal lies in the light source of the backlight. It is said that the life of LED is much longer than that of ordinary fluorescent tubes, the brightness is also much more uniform, and the price is much more expensive. Compared with ordinary cold cathode fluorescent lamp backlight TFT-LCD liquid crystal, LED backlight has some advantages.
1. The uniformity of the backlight is better, and there will be no uneven black
2. The contrast ratio is better, the led can turn off the backlight under the completely black screen, so as to achieve better dynamic contrast ratio
3. The color performance is better, because the three-color LED backlight can be used, the color temperature can be effectively controlled, so as to obtain more realistic colors and a wider color gamut
4. Since the LED is driven by low voltage, the booster circuit of the cold cathode backlight is omitted, and it can be made thinner.
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