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Panasonic PT-TW340EA Short Throw Projector The Panasonic PT-TW340EA is a premium short throw 3LCD multimedia projector designed for classrooms and installations requiring projection from less than 40" away from the screen. It delivers crisp WXGA resolution and supports high-definition sources with advanced scaling. Key Features Short throw lens with a fixed 0.46:1 throw ratio, ideal for close-range projection Native WXGA resolution of 1280 x 800 pixels with 16:10 aspect ratio Supports input resolutions up to 1920 x 1200 (WUXGA) and 1920 x 1080 at 60 fps for HDTV Bright 3,200 lumens (normal lamp power) with 10,000:1 contrast ratio Long lamp life up to 8,000 hours in Eco mode Multiple input terminals including HDMI, D-sub, USB, LAN, and audio ports Built-in 10 W monaural speaker for clear audio Flexible installation options: ceiling/floor, front/rear Keystone correction: vertical ±15° (auto/manual), horizontal ±15° (manual) Specifications Model PT-TW340EA Power Supply 100-240 V AC, 50/60 Hz Power Consumption 300 W (0.5 W standby in ECO mode, 6.0 W standby in normal mode) Display Method Transparent LCD panel (x3, R/G/B) Drive Method Active matrix Panel Size 15.0 mm (0.59 in), 16:10 aspect ratio Pixels 1,024,000 (1280 x 800) Lens Fixed (0.46:1 throw ratio), manual focus, F=1.8, f=6.08 mm Lamp 230 W x 1; lamp life: 5,000 hours (Normal), 6,000 hours (Eco1), 8,000 hours (Eco2) Screen Size (Diagonal) 1.27-2.54 m (50-100 in), 16:10 aspect ratio Brightness 3,200 lumens (Normal), 2,800 lumens (Eco) Center-to-Corner Uniformity 80% Contrast Ratio 10,000:1 (full on/off, RGB signal input, Dynamic mode) Resolution 1280 x 800 pixels (input signals exceeding this are scaled) Keystone Correction Vertical ±15° (Auto/Manual), Horizontal ±15° (Manual) Installation Ceiling/floor, front/rear Built-in Speaker 10 W (monaural) Cabinet Materials Moulded plastic (PC) Dimensions (W x H x D) Not specified Terminals HDMI IN: HDMI 19-pin x 1 (HDCP, Deep Color compatible) COMPUTER 1 IN: D-sub HD 15-pin (female) x 1 (RGB/YPbPr/YCbCr/S-VIDEO via optional cable) COMPUTER 2 IN / MONITOR OUT: D-sub HD 15-pin (female) x 1 (input/output selectable) VIDEO IN: Pin jack x 1 AUDIO 1 IN: M3 x 1 (L-R x 1) AUDIO 2 IN: Pin jack x 2 (L, R x 1) AUDIO OUT: M3 x 1 (L-R x 1), variable output LAN: RJ-45 x 1 (10BASE-T/100BASE-TX, PJLink™ class 1 compliant) SERIAL IN: D-sub 9-pin (female) x 1 (RS-232C compliant) USB A: USB type-A x 1 (Memory Viewer) USB B: USB type-B x 1 (USB Display) Mini USB: 1 (interactive function)