BT035DDEAHH352a$ 3.5" Color TFT-LCD video module. TFT LCD: 1. 3.5 inch TFT LCD panel BT035DDNNHH$. 2. View angle (U/D/L/R):50/55/60/60 3. Resolution: 320*(RGB)*234 (pixels), 0.073 (h) x 0.219 (v) mm dot pitch. 4. Brightness (cd/m2): 250cd/m2 Typical. 5. Contrast Ratio: 400:1. 6. Active area: 70.08*52.65 mm. 7. Dimension (W x H x T): 76.9*63.9*3.3 mm. Video Board: 1. Power Requirements: 12.0V DC±10%. 2. Operating Temperature Range: -20~ +70ƨ. 3. Storage Temperature Range: -30~ +80ƨ. 4. Dimension (W x H x T): 76.9*63.9*14 mm. 5. Keyboard: 6 Keys with OSD menu for image quality tuning supported. 6. Multi-input: CVBS input, VGA input. 7. Input impedance: 75ȍ. 8. Video system: NTSC/PAL/SECAM auto detection. Ordering Information: Part NO. BT035DDEAHH$ BT035DDEAHH352$ BT035DDEAHH352a$ BT035DDEAHH352b$ BT035DDEAHH352c$ BT035DDEAHH352d$ BT035DDEAHH352e$ BT035DDEAHH352f$ Dimension: Option(1) Bracket V V V V Option(2) Option(3) CVBS/VGA Keyboard(with Interface keyboard cable) Board V V V V V V V V