參數(shù)資料
型號(hào)： NL6448BC33-31
廠商： NEC Corp.
英文描述： TFT Color LCD Module(TFT彩色液晶顯示器模塊)
中文描述： TFT彩色液晶顯示模塊（的TFT彩色液晶顯示器模塊）
文件頁(yè)數(shù)： 2/24頁(yè)
文件大?。?/td> 267K
代理商： NL6448BC33-31
Data Sheet EN0443EJ1V0DS00
2
NL6448BC33-31
STRUCTURE AND FUNCTIONS
A color TFT (thin film transistor) LCD module is comprised of a TFT liquid crystal panel structure, LSIs for driving
the TFT array, and a backlight assembly. The TFT panel structure is created by sandwiching liquid crystal material
in the narrow gap between a TFT array glass substrate and a color filter glass substrate. After the driver LSIs are
connected to the panel, the backlight assembly is attached to the backside of the panel.
RGB (red, green, blue) data signals from a source system is modulated into a form suitable for active matrix
addressing by the onboard signal processor and sent to the driver LSIs which in turn addresses the individual TFT
cells.
Acting as an electro-optical switch, each TFT cell regulates light transmission from the backlight assembly when
activated by the data source. By regulating the amount of light passing through the array of red, green, and blue
dots, color images are created with clarity.
OUTLINE OF CHARACTERISTICS (at room temperature)
Display area
Drive system
Display colors
Number of pixels
Pixel arrangement
Pixel pitch
Module size
Weight
Contrast ratio
Viewing angle (more than the contrast ratio of 10 : 1)
211.2 (H)
×
158.4 (V) mm
a-Si TFT active matrix
262,144 colors
640
×
480 pixels
RGB vertical stripe
0.33 (H)
×
0.33 (V) mm
243.0 (H)
×
185.1 (V)
×
10.75 typ. (D) mm
530 g (typ.)
300 : 1 (typ.)
Horizontal : 50
°
(typ., left side, right side)
Vertical
: 40
°
(typ., up side), 45
°
(typ, down side)
Wider viewing angle without image reversal : up side (12 o’clock normal scan)
Designed viewing direction
down side (6 o’clock reverse scan)
: down side (6 o’clock normal scan)
up side (12 o’clock reverse scan)
: perpendicular
Wider viewing angle with contrast ratio
Optimum grayscale (
γ
= 2.2)
Polarizer pencil-hardness 2H (Min., at JIS K5400)
Color gamut
Response time
Luminance
Signal system
43% (typ. at center, to NTSC)
15 ms (typ.), white to black
350 cd/m
6-bit digital signals for each of RGB primary colors, synchronous signals
(Hsync, Vsync), dot clock (CLK)
3.3 V [5.0 V] (Logic, LCD driving), 12.0 V (Backlight)
Edge light type, two cold cathode fluorescent lamps (cold cathode type)
[Replaceable parts]
Lamp holder: type No.104LHS31
6.8 W (typ., at 3.3 V, 12.0 V)
2
(TYP)
Supply voltages
Backlight
Power consumption
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NL6448BC33-31D 制造商:Renesas Electronics Corporation 功能描述:FPD,
NL6448BC33-46 制造商:Renesas Electronics Corporation 功能描述:TFT Module 10.4in VGA 640x480Pixels
NL6448BC33-46D 制造商:Renesas Electronics Corporation 功能描述:TFT COLOR LCD MODULE
NL6448BC33-50 制造商:Renesas Electronics Corporation 功能描述:TFT Module Transmissive 10.4in VGA 640x480Pixels 制造商:NEC Electronics Corporation 功能描述:TFT DISPLAY 10.4"
NL6448BC33-53 制造商:Renesas Electronics Corporation 功能描述:TFT Module 10.4in VGA 640x480Pixels 制造商:NEC Electronics Corporation 功能描述:TFT DISPLAY 10.4" 制造商:NEC Electronics Corporation 功能描述:TFT DISPLAY, 10.4" 制造商:NEC Electronics Corporation 功能描述:10.4 inch VGA (640 X 480) CCFL 380 NIT Digital Landscape TFT LCD Module 制造商:NEC Electronics Corporation 功能描述:TFT DISPLAY, 10.4"; Pixel Pitch (H x W):0.33mm x 0.33mm; Display Mode:Active; Interface Type:CMOS; Viewing Area (H x W):158.4mm x 211.2mm; Supply Voltage:5V ;RoHS Compliant: Yes
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