VIEWSONIC 4000 ANSI Lumens 4K Home Projector [PX749-4K]

Spesifikasi Produk

Deskripsi

Projection System: 0.47" 4K-UHD | Native Resolution: 3840x2160 | Brightness: 4000 (ANSI Lumens) | Contrast Ratio with SuperEco Mode: 12000:1 | Display Color: 1.07 Billion Colors | Light Source Type: 240W UHP Lamp | Light Source Life (hours) with Normal Mode: 4000 | Light Source Life (hours) with SuperEco Mode: 20000 | Lens: F=1.94-2.12, f=12-15.6mm | Projection Offset: 120%+/-6% | Throw Ratio: 1.13-1.47 | Optical Zoom: 1.3x | Digital Zoom: 0.8x-2.0x | Image Size: 30"-300" | Throw Distance: 0.75m-9.76m (100"@2.50m) | Keystone: H:+/-40° , V:+/-40° | Audible Noise (Normal): 33dB | Audible Noise (Eco): 28dB | Input Lag: 4.2ms | Resolution Support: VGA(640 x 480) to 4K(3840 x 2160) | HDTV Compatibility: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p | Horizontal Frequency: 15K-135KHz | Vertical Scan Rate: 23-240Hz | Input: HDMI: 2 (HDMI 2.0, HDCP 1.4/2.2), USB Type C: 1 (5V/2A) | Output: Audio-out (3.5mm): 1, Speaker: 10W Cube, USB Type A (Power): 1 (5V/1.5A), 12V Trigger (3.5mm): 1 | Control: RS232 (DB 9-pin male): 1, RJ45 (LAN control): 1, USB Type A (Services): 1 (share with USB A Output) | Power Supply Voltage: 100-240V+/- 10%, 50/60Hz (AC in) | Power Consumption: Normal: 310W | Standby: <0.5W | Operating Temperature: 0~40℃.