Panasonic PT-DW640LS ★6000 Lumens, HDMI compatible, 2-screen display possible, made in Japan. Lamp usage: 94/117 hours. Operation confirmed. No problems. The exterior has scratches and dirt. Please refer to the images provided. Since this is a used item, no returns are accepted except for initial operational defects. Accessories: Remote control, AC adapter, and VGA cable as shown. Set lens: STANDARD lens Lamp usage time: Lamp 1: 94 hours, Lamp 2: 117 hours Please note that the device usage time and lamp usage time may increase by about 4-5 hours for confirmation. Lamps are consumables and are not covered by warranty. ★Please check the item within 2 days of arrival. Specifications: Power supply: AC 100V 50 Hz / 60 Hz Power consumption: 730 W [770VA] (Standby mode Eco: 0.2 W, Standby mode Normal: 6 W) DLP(R) chip [ Element size ] 0.65 inch (aspect ratio 16:10) [ Display method ] 1 DLP(R) chip, DLP(R) method [ Number of pixels ] 1,024,000 pixels (1,280 dots × 800 dots) Lens: Electric zoom (1.8 to 2.4:1) ・ Electric focus lens F = 1.7 to 2.0 f = 25.6mm to 33.8mm Light source: 280 W lamp UHM lamp x 2 (lamp replacement cycle: 2,500 hours) Projection screen size: 50 inches to 600 inches (aspect ratio 16:10) * 50 inches to 200 inches (aspect ratio 16:10) when using ET-DLE055 * 100 inches to 350 inches (aspect ratio 16:10) when using ET-DLE030 Light output: 6,000 lumens (using 2 lamps: in normal mode) Peripheral light ratio: 90% Contrast ratio: 2,000:1 (full white/full black) (In contrast mode High: light output will be 3,000lm) Resolution: 1,280 dots × 800 dots (When the resolution of the input signal exceeds 1,280 dots × 800 dots, it will be displayed in a compressed format) External dimensions: Width 498 mm × Height 175 mm (minimum leg height) × Depth 460 mm (including lens) Weight: Approximately 16.0 kg (with lens model)