Optoma Photon Beam PK52 4K UHD Laser Home Projector - 3500 Lumens, HDR Support, PureEngine Technology, 95% Rec.709 Color Accuracy, 30,000 Hours Lifespan & Home Cinema Experience, Black | E3P7P61E111

PK52 Bring bright, cinematic entertainment into your home with the Photon Beam PK52 4K UHD laser projector. Designed for everyday spaces, PK52 combines stunning 4K clarity, HDR support and PureEngine™ technology for smooth and vibrant big screen visuals. Specifications Display Technology DLP® Resolution UHD (3840 × 2160) Brightness 3,500 Lumens Contrast Ratio 1,500,000:1 Native Aspect Ratio 16:9 Compatible Aspect Ratio 4:3, 16:9 Keystone Correction (Horizontal) 30° Keystone Correction (Vertical) 30° Auto Vertical Keystone Correction Yes Horizontal Scan Rate 15 ~ 255 kHz Vertical Scan Rate 24 ~ 120 Hz Uniformity 80% Screen Size 0.71 m ~ 7.62 m (28" ~ 300") Diagonal Light Source Type DuraCore Laser Laser Life Up to 30,000 Hours Throw Ratio 1.21:1 ~ 1.59:1 Projection Distance 1 m ~ 8 m Zoom 1.3x Zoom Type Manual Focal Length 12.81 ~ 16.74 mm Native Offset 105% HDMI Inputs 2 × HDMI 2.0 USB Output 1 × USB-A Power (1.5A) Audio Output 1 × 3.5mm Audio Trigger Output 1 × 12V Trigger Control Connection 1 × RS232 Noise Level (Min) 28 dB Noise Level (Max) 33 dB 3D Compatibility No Security Features Security Bar, Kensington Lock IP Rating IP6X (Optical Engine Only) OSD Languages 25 Languages 24/7 Operation Yes 360° Operation Yes Operating Conditions Operating Altitude: 0~2,500 ft (0°C~40°C), 2,500~5,000 ft (0°C~35°C), 5,000~10,000 ft (0°C~30°C), Non-Operating Remote Control Yes Built-in Speaker 1 Speaker Speaker Power 15W Power Supply VAC 100-240V (50/60Hz) Standby Power Consumption 0.5W Power Consumption (Min) 83W Power Consumption (Max) 150W Dimensions (W × D × H) 274 × 216 × 114 mm Net Weight 3.4 kg Gross Weight 5 kg In The Box Power Adaptor, Remote Control, Basic User Manual, 2× AAA Batteries