2.4 Inch IPS 240(RGB)*320 vertical screen lcd module
Production Drawings
WM024MO008QV-B Introduction
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2.4 inch diagonally measured active display area.
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QVGA (240 horizontal by 320 vertical pixel) resolution.
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IPS vertical screen lcd module.
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lcm surface high brightness with 800 nits.
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45 PIN FPC, RGB and CPU interface.
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About Part Number
WM020MO001QV-A: WM---Brand Abbreviation; 020---Display Inch; MO---Module;
MR---Module+RTP; MC---Module+PCAP; MP---Module+PCB; CP---Module+PCAP+PCB…;
001---Serial Number; QV/WV/WX/XG…---Format Solution; A/B/C...---Versions
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Size
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Description
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LCM Outline
mm
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LED L/T
(Hrs)
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Interface
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Brightness/CR
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Temperature
Range (°C)
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Viewing Angle U/D/L/R
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LCM P/N
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2.4
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QVGA, 240RGB320, IPS, portrait view screen
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42.72*60.26*2.5
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2*3 LED (50K)
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45 Pin FPC, 18-Bit, RGB/CPU
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800 Nits/800
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Topa:
-20~+70 Tstg:
-30~+80
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80/80/80/80
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WM024MO008QV-B
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Product Applications
Personal Navigation Device, Multimedia applications and Others AV System.
Product Customized
This kind of product can be customized.
Lead time for samples: 3~4 Weeks.
FAQ:
Why is it difficult to improve the surface brightness of LCD to 1000nits?
Answer:
TFT module to achieve high brightness is more troublesome.
For high-definition screens, the display has a large number of pixels per unit area, and the opening rate of pixels is low, usually only 4-7%.This part of the light is reflected and scattered by the glass, as well as the polarized film intercepted, making the transmittance of visible light even lower.
Usually when the surface brightness reaches 1000nits, the heat of the LED is very large, so that the LCD surface temperature rises to more than 50 degrees Celsius.
If a surface brightness of 3000nits is required, the heat of the LED itself causes the wick temperature to reach over 115 degrees Celsius.
The hazards of rising temperature include: the life of all materials is reduced or even damaged, LED luminous efficiency is reduced to 50~80%, liquid crystal will be liquefied or the IC can work with no display.
Therefore, TFT surface high brightness is difficult.
