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GPG48271QS4 4.0" a-Si TFT-LCD , Panel for Giantplus

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GPG48271QS4 4.0 a-Si TFT-LCD , Panel for Giantplus

Panel BrandGiantplus
Panel ModelGPG48271QS4
Panel Typea-Si TFT-LCD , Panel
Panel Size4.0
Resolution480(RGB)×272 , WQVGA
Display ModeTN, Normally White, Transmissive
Active Area87.84×49.776 mm
Outline98.3×62.6×3.6 mm
Surface
Brightness320 cd/m² (Typ.)
Contrast Ratio300:1 (Typ.)
Display Colors16.7M (8-bit)
Response Time30 (Typ.)(Tr+Td)
Viewing Angle60/60/50/55 (Typ.)(CR≥10) (L/R/U/D)
Frequency60Hz
Lamp TypeWLED Without Driver
Signal InterfaceTTL (1 ch, 8-bit) , 40 pins
Input Voltage3.3V (Typ.)
RoHSRoHS Compliance
ApplicationNavigation Device Pocket TV MP4

Giantplus GPG48271QS4 Basic Information

Panel BrandGiantplus
Panel ModelGPG48271QS4
Panel Typea-Si TFT-LCD , Panel
ApplicationNavigation Device Pocket TV MP4
Operating Temperature-20 ~ 70 °C
Storage Temperature-30 ~ 80 °C
RoHSRoHS Compliance
Specific FeatureLandscape type WLED WIDE

Giantplus GPG48271QS4 Mechanical Features

Panel Size4.0"
Dot Resolution480(RGB)×272 (WQVGA)
Pixel ConfigurationRGB Vertical Stripe
Pixel Density138 PPI
Aspect Ratio16:9 (H:V)
Form FactorFlat Rectangle Display
Dot Pitch0.061×0.183 mm (H×V)
Pixel Pitch0.183×0.183 mm (H×V)
Active Area87.84×49.776 mm (H×V)
Bezel Area90.6×52.7 mm (H×V)
Outline Dimension98.3×62.6 mm (H×V)
Outline Depth3.6 (Typ.) mm
Landscape or PortraitLandscape type
Touch PanelWithout

Giantplus GPG48271QS4 Optical Features

Display ModeTN, Normally White, Transmissive
Brightness320 cd/m² (Typ.)
Contrast Ratio300 : 1 (Typ.) (Transmissive)
Display Color16.7M (8-bit)
Response Time30 (Typ.)(Tr+Td)
Viewing Angle60/60/50/55 (Typ.)(CR≥10) (L/R/U/D)
Viewing Direction6 o'clock
White color ChromaticityWx:0.313 Wy:0.329

Giantplus GPG48271QS4 Electronics Feature

Vertical Frequency60Hz
Reverse ScanNo
Time Controller (T-CON)Embedded T-CON

Giantplus GPG48271QS4 Backlight System

Lamp PositionEdge light type
Lamp TypeWLED
Lamp Voltage21/23.1/25.2V (Min./Typ./Max.)
Lamp Current18/20/25mA (Min./Typ./Max.)
Lamps Power Consumption580mW (Typ.)
Interface TypeIncluded in panel signal interface
Lamp Driver BoardNo

Giantplus GPG48271QS4 Signal Interface

Signal CategoryTTL
Signal ClassTTL (1 ch, 8-bit)
Input Voltage for Panel3.3V (Typ.)
Input Current for Panel40mA (Typ.)
Interface TypeFPC
Signal InterfaceConfiguration
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In the following cases, we will make a free reissue or full refund

Product cannot use in warranty period because of product quality problems

Product is damaged in transit

Product is not delivered in time because of our reason


Process of free reissue or full refund

Buyers send an email to our customer service to describe the problem, and to provide evidence (clear photos, screenshots, or video)

We will check the problem in 1 working days. For those meet the requirements, free reissue or full refund will be made within 1 working days

GPG48271QS4 4.0" a-Si TFT-LCD , Panel for Giantplus

Gross Weight 0.8