Purdy AND12C285-4HB User Manual

AND12C285-4HB

12.1 ” SVGA Color TFT LCD Module

Mechanical Specifications

Item Specification Unit

Outline
Dimensions

Number of
Pixels

Active Area 246 (W) x 184.5 (H) mm

Pixel Pitch 0.3075 (W) x 0.3075 (H) mm

Weight
(approx.)

Backlight 4-CCFL, Sidelight type –

278.3 (W) x 216.0 (H) x 113.5 max (D) mm

800 (W) x 600 (H) pixels

900 gram

Absolute Maximum Ratings

Item Symbol Min Max Unit

Supply Voltage

FL Driving Frequency

Input Signal Voltage

Operating Ambient Temperature

(web bulb temp should be 39°C Max.,
and no condensation of water.)

Operating Temperature for Panel

(surface temp caused by self heat radia­tion of cell itself is specified here)

Storage Temperature

Humidity
(Max. wet bulb temp = 39°C)

V

V

V

T

-0.3 4.0 V

DD

0 2.0 kV(rms)

FL

f

FL

T

op

T

op

stg

– 10 90 %RH

0 100 kHz

+ 0.3

V

-0.3

IN

DD

050°C

060°C

-20 60 °C

Features

• RoHS Compliant

• 12.1” SVGA color display with Super High Luminance

• High Brightness 850cd/m

2

with 4-CCFL sidelight

• Built-in Long Life Lamps (MTTF:50,000 h)
(Condition/

f

:40kHz)

FL

a:25°C ,/

:6mA(rms)(continuous lighting),

FL

T

• Mounting hole compatible with AND12C289

• Replaceable structure of lamp units

RoHS compliant

•

• Applications: Display Terminals, Scientific Instruments,

Medical Instruments, Test and Measurement
Instruments, Process Control/Factory Automation
Equipment, Office Automation Equipment

Electrical Specifications (Ta = 25°C)

Item Symbol Min Typ Max Unit

Supply Voltage
(I

=6mA)

FL

FL Start Voltage
(Ta = 0°C)

High Level Input Voltage

Low Level Input Voltage

I

Current Consumption

Power Consumption (*1, *2)

I

= 6.0mA(rms)

FL

*1: 8 color bars pattern
*2: Except the efficiency of FL inverter

DD

I

FL

V

V

V

V

3.0 3.3 3.6 V

DD

580 630 680 V(rms)

FL

1400 – 1900 V(rms)

0.8V

IH

IL

(*1)

(*2)

P – (16) – W

DD

0–

– (280) (450) mA

3.0 – 6.0 mA(rms)

V

–

DD

0.2V

DD

–

V

Optical Specifications (Ta = 25°C)

Item Symbol Min Typ Max Unit

V

Contrast CR 100 250 – –

t

Response

Luminance L – (850) –

on

t

off

––50ms

––50ms

cd/m

2

Product specifications contained herein may be changed without prior notice.

It is therefore advisable to contact Purdy Electronics before proceeding with the design of equipment incorporating this product.

7/20/07

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

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

1

Dimensional Outline (Front View)

Unit: mm
Standard Tolerance: 0.5mm

AND12C285-4HB

2

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

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

7/20/07

Timing Chart

AND12C285-4HB

7/20/07

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

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

3

AND12C285-4HB

Block Diagram

800 Pixels

800, 11, 1
800, 21, 2

800, 599
800, 600

1, 599
1, 600

2, 1
2, 2

2, 599
2, 600

Connector Pin Assignment for Interface

CN2 Input Signal

(DF14A-2P-1.25H/Hirose Electric Co., Ltd.; Mating Connec­tor: DF14-2S-1.25C, Contact Pin: DF14-2628SCF)

Terminal

Symbol Function

No.

1 U/D Vertical Reverse

2

Horizontal Reverse

R/L

(“L” level or Open; normal, “H” level; reverse)

(“L” level or Open; normal, “H” level; reverse)

600 Lines

CN1 Input Signal (1)

See notes at bottom of page

(DF14A-30P-1.25H/Hirose Electric Co., Ltd.; Mating Connec­tor: DF14-30S-1.25C, Contact Pin: DF14-2628SCF)

Terminal No. Symbol Function

1GND

2 NCLK Sampling Clock

3

4

H-Sync

V-Sync

)

Horizontal Sync.

)

Vertical Sync.

5GND

6

7

8

9

10

11

R0

R1

R2

R3

R4

R5

(2)

R ed Display Data (LSB)

(2)

R ed Display Data

(2)

R ed Display Data

(2)

R ed Display Data

(2)

R ed Display Data

(2)

R ed Display Data (MSB)

12 GND

13

14

15

16

17

18

G0

G1

G2

G3

G4

G5

(2)

Green Display Data (LSB)

(2)

Green Display Data

(2)

Green Display Data

(2)

Green Display Data

(2)

Green Display Data

(2)

Green Display Data (MSB)

19 GND

(2)

Blue Display Data (LSB)

(2)

Blue Display Data

(2)

Blue Display Data

(2)

Blue Display Data

(2)

Blue Display Data

(2)

Blue Display Data (MSB)

21

23

25

20

22

24

B0

B1

B2

B3

B4

B5

26 DE Data Enable

27 GND

28 VDD +3.3V Power Supply

29 VDD +3.3V Power Supply

30 GND

CN3/4 CCFL Power Source

(BHR-04VS-1/Japan Solderless Terminal Mfg Co., Ltd.; Mat-

3)

ing Connector

Terminal

No.

1 VFLH1/3 CCFL Power Supply (High Voltage)

2 VFLH2/4 CCFL Power Supply (High Voltage)

3

4 VFLL1/2 CCFL Power Supply (High Voltage)

4

: SM04(4.0)B-BHS-1/JPSTM)

Symbol Function

1)

Non Connection (Open)

NC

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

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

NOTES:

Note 1: NC terminal should be open.
Note 2: See next page.
Note 3: Take away terminal No. 3 of the mating connector. If you do
not take it away, it may cause smoke burn of electrical parts by high
voltage.

7/20/07

Note (2): 256 colors are displayed by the combinations of 18 data bits.

AND12C285-4HB

Basic
Color

Gray
Scale
of
Red

Gray
Scale
of
Green

Gray
Scale
of
Blue

Gray
Scale
of
White
&
Black

DisplayR5R4R3R2R1R0G5G4G3G2G1G0B5B4B3B2B1B0

BlackLLLLLLLLLLLLLLLLLL –

Blue LLLLLLLLLLLLHHHHHH –

Green LLLLLLHHHHHHLLLLLL –

Lt. BlueLLLLLLHHHHHHHHHHHH –

Red HHHHHH LLLLLLLLLLLL –

PurpleHHHHHH LLLLLLHHHHHH –

Yellow HHHHHHHHHHHHLLLLLL –

White HHHHHHHHHHHHHHHHHH –

BlackLLLLLLLLLLLLLLLLLL L0

Dark LLLLLHLLLLLLLLLLLL L1

LLLLHLLLLLLLLLLLLL L2

:::

:::

HHHHLH LLLLLLLLLLLL L61

Light HHHHH LLLLLLLLLLLLL L62

Red HHHHHH LLLLLLLLLLLLRedL63

BlackLLLLLLLLLLLLLLLLLL L0

Dark LLLLLLLLLLLHLLLLLL L1

LLLLLLLLLLHLLLLLLL L2

:::

:::

LLLLLLHHHH LHLLLLLL L61

Light LLLLLLHHHHHLLLLLLL L62

Green LLLLLLHHHHHHLLLLLLGreen L63

BlackLLLLLLLLLLLLLLLLLL L0

Dark LLLLLLLLLLLLLLLLLH L1

LLLLLLLLLLLLLLLLHL L2

:::

:::

LLLLLLLLLLLLHHHH LH L61

Light LLLLLLLLLLLLHHHHHL L62

Blue LLLLLLLLLLLLHHHHHH BlueL63

BlackLLLLLLLLLLLLLLLLLL L0

Dark LLLLLHLLLLLHLLLLLH L1

LLLLHLLLLLHLLLLLHL L2

:::

:::

HHHHLHHHHH LHHHHH LH L61

Light HHHHH LHHHHH LHHHHHL L62

White HHHHHHHHHHHHHHHHHHWhite L63

Gray Scale

Level

L3~L60

L3~L60

L3~L60

L3~L60

7/20/07

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

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

5