Purdy AND064VT8-HB-LED-KIT User Manual

Displays

AND064VT8-HB-LED-KIT

High Bright TFT LCD Color Module

AND064VT8-HB-LED-KIT

High Bright 6.4” TFT LCD
LCD Color Module

The AND064VT8-HB-LED-KIT is a compact full color TFT LCD module, that
is suitable for computer peripheral, industrial meter, image communication
and multi-media. This device consists of an amorphous silicon TFT LCD pan­el with 24 LED B/L that has 640 x 480 pixels on a 6.4 inch diagonal screen.

Features

• Compatible with VGA-480, VGA-400, VGA-350 mode

• Support the DENB mode

• Pixel in stripe configuration

• Slim and compact

• Display colors: 262,144 colors

• Image reversion: Up/Down and Left/Right

• TTL transmission interface

• RoHS complliant

Mechanical Characteristics

Item

Screen size 6.4 inch (diagonal) inch

Display Format 640 x (R, G, B) x 480 dot

Active Area 129.6 (H) x 97.44 (V) mm

Outline Dimensions 175.4 (W) x 126.9 (H) x 12.5 (D) (Typ.) mm

Pixel Pitch 0.2025 (H) x 0.203 (V) mm

Pixel Configuration Stripe –

Surface Treatment Anti-Glare and Wide View film –

Display Mode Normally White –

Backlight Middle Power 24 * 2-LED –

Weight 321 ± 15 grams

Gray scale inversion direction 6 o’clock –

Standard Value

Unit

Absolute Maximum Ratings: GND = 0V, Ta = 25ºC

Item Symbol Absolute Maximum Rating Unit Remarks

Min. Max.

Supply Voltage

Input SIgnals Voltage

Storage Temperature Tst -30 +80 ºC

Operation Temperature Top -30 +80 ºC

VCC -0.3 +7.0

V-sign -0.3 VCC +0.3

V

V Note 1

Note 1: Input signals include CLK, HSYNC, VSYNC, DENB, R[0:5], G[0:5] and B[0:5]

I

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Product specifications contained herein may be changed without prior notice.

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085

02/07/11

Displays

High Bright TFT LCD Color Module

Electrical Characteristics - Recommended Operation Condition for TFT-LCD Panel (Ta = 25ºC)

Item Symbol Specifications Unit Remark

Min. Typ. Max.

Supply Voltage VCC 4.75 5.0 5.25 V

Current Dissipation ICC – 100 120 mA VCC=+5V

Power Consumption PCC – 0.5 0.63 W

Supply Input Ripple Voltage VCCRP – – 0.1 Vp-p VCC=+5V

Input Signals Voltage (High) VIH +2.6 – – V

Input Signals Voltage (Low) VIL – – +0.5 V

Recommended Operating Conditions for Backlight (Ta = 25 ºC)

Item Symbol Min. Typ. Max. Units Remarks

Supply Voltage for LED Backlight VLED – – (11) V Note 1

Supply Current for LED Backlight ILED – 17.5 – mA Note 2

Backlight Power Consumption PLED – – 3.08 W Note 1, 3

AND064VT8-HB-LED-KIT

Note 1: ILED = 17.5 mA, constant current
Note 2: The LED driving condition is defined for each LED module. (3 LED Serial)
Input current = 17.5 mA * 8 = 140 mA

Note 3: PLED = (VLD-1 * ILED-1 + VLED-2 * ILED-2 .... + VLED-7 + ILED-7 + VLED-8) *2 (light bar)

Optical Specifications (Ta = 25 ºC)

Item Symbol Remarks

Min.

Horizontal

Viewing Angle

Contrast Ratio

Luminance when LCD is white

Luminance when LCD i black

Response Time Rise Tr θ = 0º – 15 30 ms

Brightness LUM θ = 0º 350 400 – cd/m

Uniformity U θ = 0º 75 80 – %

Cross Talk – θ = 0º – – 3.5 %

White Chhromaticity

LED Life Time Ta = 25 ºC – +25 ºC 20,000 30,000 – hrs

Vertical θ 12 35 40 –

Fall Tf θ = 0º – 25 50

θ 21, θ 22

CR ≥ 10

θ 11 50 55 –

At optimized

CR

X

Y 0.29 0.33 0.37

viewing angle

θ = 0º

55 60 –

200 400 – –

0.27 0.31 0.35

Specifications

Typ. Max.

Units

deg

2

–

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085

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02/07/11

Displays

Dimensional Outline:

AND064VT8-HB-LED-KIT

High Bright TFT LCD Color Module

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085

3

Tel: [phone] • Fax: [phone] • [e-mail] • www.purdyelectronics.com

02/07/11

Displays

AND064VT8-HB-LED-KIT

High Bright TFT LCD Color Module

Timing Parameters - AC Electrical Characteristics (VCC = VDD1 = 3.3V, VDD2 = 10V, GND = VSS1 = VSS2 = 0V, Ta = 25ºC)

Item Symbol Format Min. Typ. Max. Unit

CLK Frequency

(tc is the period of sampling click. In case of low-fre-

quency, the imae-flicker may occur.)

Period Hp All – 31.778 – us

Display Period Hd All – 640 – tc

Hsync

Vsync

Data CLK-DATA Dcd All 10 – – ns

DENB

Pulse Width Hpw All 12 96 139 tc

Back-porch Hbp All 12 46 139 tc

Front-porch Hfp All – 18 – tc

Hpw + Hbp All 136 142 151 tc

Hsync-CLK Hhc All 10 – Tc-10 ns

Vsync-Hsync Hvh All 0 0 200 tc

Period Vp

Display Period Vdp

Pulse Width Vpw All 2 2 35 Hp

Back-porch Vbp

Front-porch Vfp

Vpw + Vbp

DATA-CLK Ddc All 10 – – ns

Horizontal scanning period T1 All 780 800 900 tc

Horizontal display period T2 All – 640 – tc

Vertical display period T3 All – 480 – T1

Frame cycling period T4 All 515 525 800 T1

Fc=1/tc All – 25.175 – MHz

tc All – 40 – ns

– 800 – tc

480 – 16.8 – ms

515 525 800 Hp

400 – 14.3 – ms

446 449 480 Hp

350 – 14.3 – ms

447 449 510 Hp

480 – 480 –

400 – 400 –

350 – 350 –

480 2 33 35

400 2 35 38

350 2 60 63

480 1 10 –

400 1 12 –

350 1 37 –

480 31 35 38

400 33 37 40

350 58 62 65

Hp

Hp

Hp

Hp

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085

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02/07/11

Displays

Input/Output Terminals
TFT-LCD Panel Driving - LCD Module Connector (Reference)-DF9A-31P-1V

Pin No. Symbol Function

1 GND Ground (0V)

2 CLK Clock Signal for Sampling IMage DIgital Data

3 HSYNC Horizontal Synchronous Signal

4 VSYNC Vertical Synchronous Signal

5 GND Ground (0V)

6 R0 Red Image Data Signal (LSB)

7 R1 Red Image Data Signal

8 R2 Red Image Data Signal

9 R3 Red Image Data Signal

10 R4 Red Image Data Signal

11 R5 Red Image Data Signal (MSB)

12 GND Ground (0V)

13 G0 Green Image Data Signal (LSB)

14 G1 Green Image Data Signal

15 G2 Green Image Data Signal

16 G3 Green Image Data Signal

17 G4 Green Image Data Signal

18 G5 Green Image Data Signal (MSB)

19 GND Ground (0V)

20 B0 Blue Image Data Signal (LSB)

21 B1 Blue Image Data Signal

22 B2 Blue Image Data Signal

23 B3 Blue Image Data Signal

24 B4 Blue Image Data Signal

25 B5 Blue Image Data Signal (MSB)

26 GND Ground (0V)

27 DENB Enable

28 VCC DC +5.0 V Power Supply

29 VCC DC +5.0 V Power Supply

30 R/L Horizontal Image Shift direction Select Signal

31 U/D Vertical Image Shift Direction Select Signal

AND064VT8-HB-LED-KIT

High Bright TFT LCD Color Module

Backlight Driving Connector: JST BHSR-02VS-1, 2 Pins

Pin No. Symbol Function Remarks

1 + Input Terminal (Anode) Red

2 - Input Terminal (Cathode) Black

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085

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02/07/11

Displays

AND064VT8-HB-LED-KIT

High Bright TFT LCD Color Module

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085

6

Tel: [phone] • Fax: [phone] • [e-mail] • www.purdyelectronics.com

02/07/11

Displays

AND064VT8-HB-LED-KIT

High Bright TFT LCD Color Module

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085

7

Tel: [phone] • Fax: [phone] • [e-mail] • www.purdyelectronics.com

02/07/11

Displays

AND064VT8-HB-LED-KIT

High Bright TFT LCD Color Module

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085

8

Tel: [phone] • Fax: [phone] • [e-mail] • www.purdyelectronics.com

02/07/11

Displays

AND064VT8-HB-LED-KIT

High Bright TFT LCD Color Module

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085

9

Tel: [phone] • Fax: [phone] • [e-mail] • www.purdyelectronics.com

02/07/11

Displays

AND064VT8-HB-LED-KIT

High Bright TFT LCD Color Module

10

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085

Tel: [phone] • Fax: [phone] • [e-mail] • www.purdyelectronics.com

02/07/11

Displays

AND064VT8-HB-LED-KIT

High Bright TFT LCD Color Module

11

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085

Tel: [phone] • Fax: [phone] • [e-mail] • www.purdyelectronics.com

02/07/11