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1. General Description
The LP133WH1 is a Color Active Matrix Liquid Crystal Display with an integral LED backlight system. The
matrix employs a-Si Thin Film Transistor as the active element. It is a transmissive type display operating in
the normally white mode. This TFT-LCD has 13.3 inches diagonally measured active display area with
WHD resolution(1366 horizontal by 768 vertical pixel array). Each pixel is divided into Red, Green and Blue
sub-pixels or dots which are arranged in vertical stripes. Gray scale or the brightness of the sub-pixel color
is determined with a 6-bit gray scale signal for each dot, thus, presenting a palette of more than 262,144
colors.
The LP133WH1 has been designed to apply the interface method that enables low power, high speed, low
EMI.
The LP133WH1 is intended to support applications where thin thickness, low power are critical factors and
graphic displays are important. In combination with the vertical arrangement of the sub-pixels, the
LP133WH1 characteristics provide an excellent flat display for office automation products such as Notebook
PC.
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LP133WH1
Liquid Crystal Display
Product Specification
ڞک
ڧڱڟڮٻځ
گۄۈۄۉۂ
ڌ
ڰێۀۍٻھۊۉۉۀھۏۊۍٻ
ڞۊۉۏۍۊۇ
ڝۇۊھۆ
گڡگڈڧڞڟٻګڼۉۀۇ
ڃڌڎڑڑٻۓٻڒڑړڄ
ګڪڲڠڭٻ
ڝڧڪڞڦ
ڏڋ
ګۄۉ
ڮۊېۍھۀٻڟۍۄۑۀۍٻڞۄۍھېۄۏ
ڌڎڑڑ
ڠڟڤڟٻ
ڝڧڪڞڦ
ڧڠڟٻڝڼھۆۇۄۂۃۏٻڜێێ’۔
ڱڝڧچٻځٻګڲڨ
ڏڍۀڼ
ࣿࣜࣜࣜࣜࣜ
General Features
Active Screen Size13.3 inches diagonal
Outline Dimension
Pixel Pitch
Pixel Format1366 horiz. by 768 vert. Pixels RGB strip arrangement
Color Depth6-bit, 262,144 colors
Luminance, White200 cd/m
Power ConsumptionTotal 4.5 Watt(Max.) @ LCM circuit 1.2 Watt(Max.), B/L input 3.3Watt(Max. with Driver)
Weight350g(Max.)
Display Operating ModeTransmissive mode, normally white
Surface TreatmentHaze 25%, Anti-Glare treatment of the front polarizer
RoHS Comply
&Halogen Free
Ver. 1.029, Jun, 2009
308.1 (H) Ý 183.6 (V) Ý 5.5(D, max.) mm
0.2148 mm Ý 0.2148 mm
2
(Typ., 5 points)
Yes
ڌ
ڢڼۏۀٻڤۉٻګڼۉۀۇ
ڒڑړڌ
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ɗ
2. Absolute Maximum Ratings
The following are maximum values which, if exceeded, may cause faulty operation or damage to the unit.
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LP133WH1
Liquid Crystal Display
Product Specification
Table 1. ABSOLUTE MAXIMUM RATINGS
ParameterSymbol
Power Input Voltage
Operating Temperature
Storage Temperature
Operating Ambient Humidity
Storage Humidity
VCC-0.34.0Vdcat 25 r 5qC
TOP050qC1
HST-2060qC1
HOP1090%RH1
HST1090%RH1
Values
UnitsNotes
MinMax
Note : 1. Temperature and relative humidity range are shown in the figure below.
Wet bulb temperature should be 39
Wet Bulb
20
]
30
Temperature [
10
0
qC Max, and no condensation of water.
90% 80%
60
50
40
60%
Humidity[(%)RH]
40%
20%
10%
Storage
Operation
-20
10
20304050
6070800
Dry Bulb Temperature [ɗ]
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3. Electrical Specifications
3-1. Electrical Characteristics
The LP133WH1 requires two power inputs. The first logic is employed to power the LCD electronics and to
drive the TFT array and liquid crystal. The second backlight is the input about LED B/L.with LED Driver.
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LP133WH1
Liquid Crystal Display
Product Specification
Table 2. ELECTRICAL CHARACTERISTICS
ParameterSymbol
UnitNotes
MinTypMax
LOGIC :
Values
Power Supply Input VoltageV
MosaicI
CC3.03.33.6V1
CC-315365mA2
Power Supply Input Current
BlackI
Power ConsumptionP
Power Supply Inrush CurrentI
LVDS ImpedanceZ
CC_max360410mA3
CC-1.01.2W2
CC_P--1500mA4
eDP90100110ȍ5
BACKLIGHT : ( with LED Driver)
LED Power Input VoltageV
LED Power Input CurrentI
LED Power ConsumptionP
LED Power Inrush CurrentI
LED7.012.020.0V6
LED-260-mA7
LED-3.13.3W7
LED_P-2000mA8
PWM Duty Ratio6-100%9
PWM Jitter
-
0-0.3%10
PWM ImpedanceZ
PWM FrequencyF
PWM High Level VoltageV
PWM Low Level VoltageV
LED_EN ImpedanceZ
LED_EN High VoltageV
LED_EN Low VoltageV
PWM204060Nȍ
PWM200-1000Hz11
PWM_H
PWM_L
PWM204060Nȍ
LED_EN_H3.0-5.3V
LED_EN_L0-0.8V
2.13.35V
0-0.8V
Life Time12,000--Hrs12
Ver. 1.029, Jun, 2009
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Note)
1. The measuring position is the connector of LCM and the test conditions are under 25ɗ, fv = 60Hz,
Black pattern.
2. The specified Icc current and power consumption are under
the Vcc = 3.3V , 25ɗ, fv = 60Hz condition whereas Mosaic pattern
is displayed and fv is the frame frequency.
3. This Spec. is the max load condition for the cable impedance designing.
4. The below figures are the measuring Vcc condition and the Vcc control block LGD used.
The Vcc condition is same the minimum of T1 at Power on sequence.
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LP133WH1
Liquid Crystal Display
Product Specification
Rising time
Vcc
0V
5. This impedance value is needed to proper display and measured form eDP Tx to the mating connector.
6. The measuring position is the connector of LCM and the test conditions are under 25ɗ.
7. The current and power consumption with LED Driver are under the Vled = 12.0V , 25ɗ, Dimming of
Max luminance whereas White pattern is displayed and fv is the frame frequency.
8. The below figures are the measuring Vled condition
and the Vled control block LGD used.
VLED control block is same with Vcc control block.
90%
10%
0.5ms
3.3V
Rising time
V
LED
0V
10%
12.0V
90%
0.5ms
9. The operation of LED Driver below minimum dimming ratio may cause flickering or reliability issue.
10. If Jitter of PWM is bigger than maximum. It may cause flickering.
11. This Spec. is not effective at 100% dimming ratio as an exception because it has DC level equivalent
to 0Hz. In spite of acceptable range as defined, the PWM Frequency should be fixed and stable for
more consistent brightness control at any specific level desired.
12 The life time is determined as the time at which the typical brightness of LCD is 50% compare to that of
initial value at the typical LED current. These LED backlight has 6 strings on it and the typical current
of LED’s string is base on 20mA.
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3-2. Interface Connections
This LCD employs one interface connections, a 40 pin connector is used for the module electronics interface
and LED Driver.
The electronics interface connector is a model 20455-040E-0x manufactured by I-PEX.