What is the difference between LED light source and laser light source in DLP splicing screen?

Splicing screen description:

Panel size: 46 inches

Panel type: a-Si TFT-LCD, liquid crystal module

Pixel number: 1920(RGB) x 1080 ,

FHD

Pixel layout: RGB vertical bar

Display area: 1018.08(W) × 572.67(H)

mm

Visual area: 1018.28(W) × 572.87(H) mm

Exterior dimensions: 1021.98(W) × 576.57(H) × 72.1(Thickness) mm

Surface finish: Matte (Haze 44%). Hard coating (3H)

Panel Brightness: 500 cd/m2|800 cd/m2

Optional (Typ.)

Contrast Ratio: 3000:1 (Typ.) (TM)

Viewing Angle: 89/89/89/89 (Typ.)(CR≥10)

Operating Mode: SVA, Normal Black Display, Transmissive

Optimal Viewing Angle: Full Viewing Angle

Response Time: 8 (Typ.)(G to G) ms

Display Color: 16.7M ,

100% sRGB

Light Source Type: WLED , 50K Hours , LED Driver Included

Operating Frequency: 60Hz

Touch Screen: No Touch Splice Splice

: 1.7mm/3.5mm selectable (active to active seam)

Panel Application

Signal Interface: LVDS (2 ch, 8-bit) ,

51 pins , Terminal

Drive Screen Voltage: 12.0V (Typ.)

Operating Environment: Operating: 0 ~ 50 °C ; Storage: -20 ~ 65 °C

, Splice Screen Gauge:

CS-WPJ4617WSC, CS-WPJ4635WSC, CS-OLED55PJ

, Innovative Dimension Display Share Good Every Splice Screen Technical questions answered

, also sold to:

Kaiyuan City, Zhongfang County, Gaochun County, Jiaozuo City, Tianquan County, Baodi, Shatian, Tianyang County, Wangjiang County, Shilong, Sihong County, Chizhou, Shaoyang, Yangzhou, Beijing, Qingyuan, Anqing, Yingtan, Wuxi, Hulunbeier, Baoding, Wuhu, Yanbian, Yangjiang's factories, ships, movies, museums, rooftops, industry, villas, Meeting rooms, new houses, bars, electricity, shopping malls, gyms, Internet cafes, auto body shops are useful

, splicing screen type:

OLED flexible splicing screen, LCD splicing screen, 49-inch LCD splicing screen, 43-inch LCD splicing screen, 55-inch OLED flexible splicing screen

, splicing screen factory information:

Consultation or buy splicing screen find him! The front 133, the middle is 1693, the back is 0890

, splicing screen qualities:

Picture no drag

TNR-2 noise reduction technology

Energy saving, environmental protection, no radiation

Industrial DID LCD panel