Panasonic PT-DW750JW High Brightness 7000 Lumens HDMI Projector, Projection Screen Size 50-600 inches, Made in Japan. Operation has been confirmed. There are no problems. The exterior has scratches, dirt, and dents. Accessories: Remote control shown, AC cable, VGA cable. Set Lens: STANDARD lens Lamp Usage Time: Lamp 1: 2021 hours, Lamp 2: 2021 hours For confirmation, the device usage time and lamp usage time may increase by about 4 or 5 hours. Please note. Lamps are consumables and are not covered by warranty. As this is a used item, returns are not accepted except for initial operational defects. Specifications: Power Supply: AC100V 50Hz/60Hz Power Consumption: 790W Number of Pixels: 1,024,000 pixels (1,280 dots x 800 dots) Lens: Electric zoom (1.8-2.5:1), Electric focus F=1.7-1.9 f=25.6mm-35.7mm Light Source: 310W UHM lamp x 2 (Lamp replacement cycle: 4,000 hours) Projection Screen Size: 50 inches - 600 inches (Aspect ratio 16:10) Light Output: 7,000lm (Using 2 lamps: Normal mode) Peripheral Illumination Ratio: 90% Contrast Ratio: 3,000:1 (Full white/Full black) (When contrast mode is on) Resolution: 1,280 dots x 800 dots (If the input signal resolution exceeds 1,280 dots x 800 dots, it will be displayed in a compressed format) Projection Method: Front ceiling/Front floor/Rear ceiling/Rear floor Connection Terminals: HDMI input terminal DVI-D input terminal RGB1 input terminal (BNC x 5) RGB2 input terminal (High-density D-Sub 15P, female) Serial input terminal (D-Sub 9P, female) for external control (RS-232C compliant) Serial output terminal (D-Sub 9P, male) for linked control Remote 1 input terminal (M3 jack) for wired remote control Remote 1 output terminal (M3 jack) for linked control Remote 2 input terminal (D-Sub 9P, female) for external control (contact control) LAN/Digital Link terminal USB terminal DC output External Dimensions: (Width x Height x Depth) 498mm x 175mm (minimum leg height) x 521mm Weight: Approximately 17.8kg