PC-TFT-64PA Interface Board Features The PC-TFT-64PA is designed to work with the AND-TFT-64PA color TFT display which is suitable for security, video game, door phone, video phone, portable TV and instrument display applications. • Used for TFT-LCD display: 6.4” AND-TFT-64PA • Ultra Compact • NTSC/PAL video auto switch • Requires only +12VD input • DC/DC/DC/AC video decoder all-in-one • Up/Down & Left/Right display reverse • RoHS Compliant Mechanical Characteristics Item Screen Size Display Format Specification Unit 6.4 (diagonal) inch 320 x 234 dot Active Area 129.6 (H) x 97.34 (V) mm Dot Pitch 0.135 (W) x 0.416 (H) mm Pixel Configuration Stripe – Outline Dimension 127.4 (W) x 92.8 (H) x 12.9 (D) mm 235 ± 10 g 150:1 – Weight Contrast Ratio (V) +40° / -55° View Angle deg (H) ± 60° Color Brightness Absolute Maximum Rating Item Full Color – 330 cd/m2 Symbol Conditions Min. Max. Unit Operating Temperature Top – 0 60 °C Storage Temperature Tstg – -30 80 °C 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. 1/28/08 Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] www.purdyelectronics.com 1 PC-TFT-64PA Electronic Characteristics Pin No. Symbol 5 Video Conditions NTSC/PAL @(75Ω) Vin 1 6 7 8 9 10 11 12 13 14 – Input/ Output Min. Typ. Max. Unit Input – 1 – p-p 10 12 14 V – 560 – mA – 6.72 – W – 5 – V – 1.83 2.30 2.65 1.00 – – – 0 0 2 2.00 2.70 3.35 2.98 TTL TTL TTL – – – 2.15 2.90 3.80 4.00 – – – 4 60 mA V V V V DC (+) Iin Pin Input DC (+12V) Vo DC (+) Io Bright Contrast I Color Tint NTSC/PAL Left/Right Up/Down DIM – Output DC (+) DC (+) DC (+) DC (+) NTSC only (Option) DC (+) Operating Temperature Input Input Input Input Output Input Input Input – V °C Block Diagram 2 Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] www.purdyelectronics.com 1/28/08 PC-TFT-64PA Dimensional Outline 1/28/08 Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] www.purdyelectronics.com 3 PC-TFT-64PA Pin Assignment (Option) Pin Assignment 4 Pin Symbol Pin Symbol 1 Vin 1 EXT.R 2 GND (Power) 2 EXT.G 3 GND (Power) 3 EXT.B 4 GND (Power) 4 EXT.switch 5 Video in 5 Composite sync. input 6 +5V 6 Video Composite sync output 7 Bright 7 Horizontal sync output 8 Contrast 8 Vertical sync output 9 Color 9 Ground 10 Tint (NTSC only) 10 Chroma signal input 11 NTSC/PAL 12 Left/Right 13 Up/Down 14 DIM Note: If you use EXT.R.G.B or Y/C video input mode, please contact Purdy to modify some components of the interface board. Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] www.purdyelectronics.com 1/28/08 PC-TFT-64PA 1/28/08 Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] www.purdyelectronics.com 5