CPT CLAA185WA04 V4 Specification

Chhuunngghh

To

Date

C

Teecchhnniiccaall SSppeecciiffiiccaattiioonn

T

Tatung

:

waa PPiiccttuurree

w

Tuubbeess,,

T

Lttdd..

L

: 2010.11.17

CPT TFT-LCD

CLAA 185WA04 (V4)

ACCEPTED BY：

Tentative

APPROVED BY CHECKED BY PREPARED BY

Product Planning

Management General

Division

Doc. No:

Prepared by : Design General Division

CHUNGHWA PICTUER TUBES, LTD.

No. 1, Huaying Rd., Sanho Tsun, Lungtan Shiang, Taoyuan, Taiwan, 325, R.O.C.

TEL: [phone] FAX: [phone]

CLAA185WA04_V4-Tatung-SPEC-Tentative-20101117

Issue Date: 2010/11/17

CPT CHUNGHWA PICTURES TUBES, LTD.,

CLAA

215FA04_V4

-Tatung

-

SPEC

-

Tentative

-20101117

1. OVERVIEW

CLAA185WA04_V4 is 18.51” color TFT-LCD (Thin Film Transistor Liquid Crystal Display)
module composed of LCD panel, driver ICs, control circuit and backlight. By applying
6bit+Hi-FRC digital data, 1366*768, 16.7M-color images are displayed on the 18.51 ” diagonal
screen. Input power voltage is 5.0V for LCD driving. Converter for backlight is not included in
this module. General specification are summarized in the following table:

ITEM SPECIFICATION

Display Area(mm) 409.8(H)x230.4(V)
Number of Pixels 1366(H)x768(V)
Pixel Pitch(mm) 0.3(H)x0.3 (V)
Color Pixel Arrangement RGB vertical stripe
Display Mode normally white, TN
Number of Colors 16.7M(6 Bit+Hi-FRC)
Brightness(cd/m^2) 250cd/m2 (Typ.)(center, 60mA)
Viewing Angle(H/V) 170/160 (Typ.)
Surface Treatment Anti-glare, 3H
Power consumption(W)
Module Size(mm) 430.37(W)x254.6(H)x9.9(D)
Module Weight(g)
Backlight Unit LED (White-LED)

(12.5)W(typ)(Without Converter)

1350(typ)

CPT Confidential 2/22

CPT CHUNGHWA PICTURES TUBES, LTD.,

CLAA

215FA04_V4

-Tatung

-

SPEC

-

Tentative

-20101117

0

20

80

2. ABSOLUTE MAXIMUM RATINGS

ITEM SYMBOL

Power Supply Voltage for

LCD

Lightbar Input V

Lightbar Current I

static electricity

Operation Temperature Top 0 50 ℃ 4). 5). 6). 8)

Storage Temperature Tstg -20 60 ℃ 4). 5). 6). 8)

[Note]

1).Product life-time relate to LED, please operate production follow statement at page 8
〝(2)back light〞.

2).When LED current over the definition of operating current(60mA) ,product life-time will
decay rapidly or operate unusual.

3).LED current ripple peak-to-peak must be less then 1.5mA.

4).The relative temperature and humidity range are as below sketch, 90%RHMax.
(Ta40). ≦℃

VCC 0 6 V

LED

57 63 mA

LED

VESDt -200 200 V

VESDc -8000 8000 V

MIN. MAX. UNIT REMARK

(31.9) (39.6)

V

2). 3).

7)

5).The maximum wet bulb temperature ≦39℃(Ta＞40℃) and without dewing.

6).If you use the product in an environment which over the definition of temperature and
humidity too long to effect the result of eye-etching.

7) Test Condition: IEC 1000-4-2 VESDt: Contact discharge to input connector; VESDC:

Contact discharge to module

8). If you operate the product in normal temperature range, the center surface of panel
should be under 60 .℃

Relative humidity(%RH)

Operating Range

Storage Range

60

50

-20

20

40

Temperature (°C)

CPT Confidential 3/22

CPT CHUNGHWA PICTURES TUBES, LTD.,

CLAA

215FA04_V4

-Tatung

-

SPEC

-

Tentative

-20101117

Ta=25 ℃

Common Mode

Logic input

t2 t3

0.5V

t4

t6

3. ELECTRICAL CHARACTERISTICS

(1).TFT-LCD

ITEM SYMBOL MIN TYP MAX UNIT Remark

Power Supply Voltage for LCD Vcc 4.5 5.0 5.5 V *1)
Power Supply Current for LCD Icc - 700 1000
Permissive Input Ripple Voltage VRP - - 100 mVp-p Vcc=5.0V
Differential impedance Zm 90 100 110 Ω

mA *2)

voltage
LVDS:IN+，IN-

Voltag
Differential
Input Voltage
Threshold
Voltage(High)
Threshold
Voltage(Low)

VCM 1.125 1.25 1.375
|VID| 200 350 600 mV

VTH - - 100 mV

VTL -100

- - mV

V

LCD Inrush Current Inrush 3 A *4)
Power consumption P 3.5 5.5 W *2)

[Note]

1).VCC-turn-on conditions:

0.5mst110ms ≦≦ 1000ms t4≦

0＜t250ms 500mst5≦≦

0.5＜t350ms 200mst6 ≦≦

4.5V

LCD Power Supply

Logic Signal

0.5V

Vin=5.0V

4.5V

data

0.5V

*3)

t1

Backlight Power Supply

Data: RGB DATA, DCLK, DENA

CPT Confidential 4/22

VL

t5

CPT CHUNGHWA PICTURES TUBES, LTD.,

CLAA

215FA04_V4

-Tatung

-

SPEC

-

Tentative

-20101117

VIN

= Positive differential DATA & CLK Input

VIN

-

= Negative differential DATA & CLK Input

VCC-dip conditions:

(1) When 3.6VVcc(min)<4.5V: td10 ms≦≦
(2) When Vcc <3.6 V, VCC-dip conditions should also follow the VCC-turn-on

conditions.

2).Typical current situation: 256 gray scale level, VCC=5.0V, Fh=47.28KHz, Fv=60Hz,

Fclk=67.1 MHz.

Maxmum current situation: All black pattern, VCC=5.0V, Fh=47.28KHz, Fv=60Hz,

Fclk=67.1 MHz.

3).LVDS Signal definition:

VID = VIN+ – VIN- ,

VCM =△ ｜VCM+–VCM-｜,
VID =△ ｜VID+–VID-｜,
VID+ =｜VIH+–VIH-｜,
VID- =｜VIL+–VIL-｜,

+

VCM =(VIN+ +VIN-)/2,
VCM+ =(VIH+ +VIH-)/2,
VCM- =(VIL+ +VIL-)/2,

CPT Confidential 5/22

CPT CHUNGHWA PICTURES TUBES, LTD.,

CLAA

215FA04_V4

-Tatung

-

SPEC

-

Tentative

-20101117

4).Irush Measurement Condition

(2).Backlight

1. Electrical specification

Ta=25℃（Ta：Ambient Temperature）

Symbol

VF

IF LED Operation Current

P

BLU Power -

out

[Note]

1).When LED current over the definition of operating current(60mA) ,product life-time will
decay rapidly or operate unusual

2. life time
ITEM

LIFE TIME

[Note]

Parameter Min.

LED Operation Voltage

(for reference)

Min. Typ. Max. UNIT Note

30000

Typ. Max. Unit Note

-

-

(35.75)

60 (63)

(8.58)

(39.6)

(9.97)

- - hrs

V

mA 1)

W

1)，2)，3)

CPT Confidential 6/22

1).Parameter guideline for LED driving is under stable conditions at 25 ℃ (Room
Temperature) and IF=60mA

2).Definition of the lamp life time: Luminance (L) under 50% of specification.

3).When the ambient temperature Ta overstep 25℃, it will serious damage life time.

CPT CHUNGHWA PICTURES TUBES, LTD.,

CLAA

215FA04_V4

-Tatung

-

SPEC

-

Tentative

-20101117

L

IGHTBAR

CN2

CN1:

LVDS

BACK of MDL

4. INTERFACE PIN CONNECTION

Pin 1

(1) CN1 (Data Signal and Power Supply)

Interface Connector

Type Part Number
Mating Housing Part

Number

Pin 6

0930G30-B2001A-M4(STARCONN)
MSCKT2407P30H(STM) or compatible

FI-X30HL(JAE) (Locking)
FI-X30H(JAE) (Non-locking)

Pin 1

Pin 30

PIN NO. REMARK FUNCTION

1 NC NC
2 NC NC
3 NC NC
4 GND Power ground
5 RXIN0- Negative LVDS differential data input(0)
6 RXIN0+ Positive LVDS differential data input(0)
7 GND Power ground
8 RXIN1- Negative LVDS differential data input(1)

9 RXIN1+ Positive LVDS differential data input(1)
10 GND Power ground
11 RXIN2- Negative LVDS differential data input(2)
12 RXIN2+ Positive LVDS differential data input(2)
13 GND Power ground
14 RXCLKIN- Negative LVDS differential clock input(clock)
15 RXCLKIN+ Positive LVDS differential clock input(clock)
16 GND Power ground
17 RXIN3- Negative LVDS differential data input(3)
18 RXIN3+ Positive LVDS differential data input(3)
19 GND Power ground
20 NC NC
21 NC NC
22 NC NC

CPT Confidential 7/22