MachineU > China Products > Lights & Lighting > Lighting Accessories > LED Encapsulation Series > LED Modules
Multi Scene TFT LED Display Backlight With Cold Cathode Fluorescent Lamp
Multi Scene TFT LED Display Backlight With Cold Cathode Fluorescent Lamp
Specifications
Brand Name :
HOTHMI
Model Number :
TFT backlight (customized on demand)
Place of Origin :
dongguan,China
MOQ :
2
Payment Terms :
L/C, D/A, T/T, D/P, Western Union, MoneyGram
Supply Ability :
99999
Delivery Time :
25 days
Product Type :
TFT backlight (customized on demand)
Description

TFT Backlight (Customized On Demand)

LED Backlight
Light Emitting Diode (LED): LED backlights are used primarily for character modules. They offer a longer operating life - 50,000 hours minimum - and are brighter than Els. They do consume more power than Els. Being a solid state device, they operate directly off +5 VDC, so they do not require an inverter. However, a current limiting resistor is recommended for protection of the LEDs. LEDs are mounted in an array directly behind the display, which increases the thickness 4 to 5 mm. LEDs come in a variety of colors, with yellow-green being the most common.

Cold Cathode Fluorescent Lamp (CCFL): CCFL backlight offers low power consumption and a very bright white light . Two technologies are used: direct an edge lighting. In both types a cold cathode fluorescent tube is the light source. A diffuser distributes the light evenly across the viewing area. Edge lighting offers a thinner package and less power. CCFLs require an inverter to supply the 270 to 300 VAC used by the CCFL tube. They are used primarily in graphic LCDs and have a longer life - 10,000 to 15,000 hours - than Els do.

Product tags

projection lamp bulb

,

ir led panel

,

ir led bulb
Send your message to this supplier
Send Now

Multi Scene TFT LED Display Backlight With Cold Cathode Fluorescent Lamp

Ask Latest Price
Product Detail
Brand Name :
HOTHMI
Model Number :
TFT backlight (customized on demand)
Place of Origin :
dongguan,China
MOQ :
2
Payment Terms :
L/C, D/A, T/T, D/P, Western Union, MoneyGram
Supply Ability :
99999
Contact Supplier
Multi Scene TFT LED Display Backlight With Cold Cathode Fluorescent Lamp

Hotdisplay Technology Co.Ltd

Site Member
3 Years
guangdong, dongguan
Since 2004
Business Type :
Manufacturer
Main Products :
TFT LCD Display, HI LCD Display, Segment LCD Display
Total Annual :
500-700
Employee Number :
50~100
Certification Level :
Site Member
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products LED Display Backlight
MachineU China Products Lights & Lighting Lighting Accessories LED Encapsulation Series LED Modules
Contact Supplier
Submit Requirement