ViewSonic PX748-4K Projector
- Real 4K HDR visual experience
- 4,000 ANSI lumens brightness, allowing you to have a clear picture no matter where you are
- Directly cast content to the big screen via USB Type-C
- 4.2ms ultra-fast input and 240Hz high update rate
- Surface deformation correction function, automatic vertical keystone correction and 1.3x zoom make machine installation more flexible
- Achieve home automation through LAN control and 12V trigger
Regular price
$11,800.00
Sale price
$11,800.00
Regular price
Unit price
ViewSonic PX748-4K Projector
Regular price
$11,800.00
Sale price
$11,800.00
Regular price
Unit price
產品詳情
Shipping & Return
產品評論
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Specification information
Original resolution: 3840x2160
DMD type: DC3
Brightness: 4000 (ANSI Lumens)
Contrast ratio (ultra power saving mode): 12000:1
Display Color: 1.07 Billion Colors
Light source type: Lamp
Light Source Life (hours) with Normal Mode: 4000
Light Source Life (hours) with SuperEco Mode: 20000
Bulb wattage: 240W
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"
Projection distance: 0.75m~9.76m, (100"@2.50m)
Keystone: H:+/-40° , V:+/-40°
Noise standard (normal): 33dB
Audible Noise (Eco): 28dB
Input lag: 4.2ms
Supported resolutions: 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
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enter
HDMI: 2, (HDMI 2.0b/ HDCP 1.4/2.2)
USB Type C: 1 (5V/ 2A)
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output
Audio output (3.5 mm): 1
Speaker: 10W
USB Type A (power supply): 1 (5V/ 1.5A)
12V Trigger (3.5mm): 1
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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.