Проектор Acer H6810 (MR.JQK11.001), DLP, 4K UHD(3840x2160), 10,000:1, 3500 lm, HDMI, VGA, USB

Image
Native Resolution:  3840 x 2160
Maximum Resolution:  3840 x 2160
Standard Mode Brightness:  Up to 3500 lm
Native Aspect Ratio:  16:9
Compatible Aspect Ratio:  4:3
Contrast Ratio:  10,000:1
Throw Ratio:  1.47 to 1.76 (1549.40 mm@2000 mm)
Vertical Keystone Correction:  -40/+40°
Maximum Vertical Sync:  120 Hz
Maximum Horizontal Sync:  135 kHz
Minimum Vertical Sync:  24 Hz
Minimum Horizontal Sync:  15 kHz
Colour Supported:  1.07 Billion Colors (30-bit)

Projection Lens
Minimum Lens Aperture:  F/1.94
Maximum Lens Aperture:  F/2.06
Minimum Focal Length:  5.57 mm
Maximum Focal Length:  18.67 mm
Minimum Diagonal Image Size:  660.40 mm
Maximum Diagonal Image Size:  7.62 m (300")
Minimum Projection Distance:  1 m
Maximum Projection Distance:  9.80 m
Optical Zoom:  1.2x

Lamp
Lamp Type:  UHP
Number of Lamps:  1
Lamp Power:  240 W
Normal Mode Lamp Life:  4000 Hour
Economy Mode Lamp Life:  10000 Hour
ExtremeEco Mode Lamp Life:  15000 Hour

Interfaces/Ports
HDMI:  Yes
HDMI Version:  HDMI 2.0
Number of USB Ports:  1
USB:  Yes
Number of VGA Inputs:  1
VGA In:  Yes
Number Of Audio Inputs:  1
Number Of Audio Outputs:  1
Audio Line In:  Yes
Audio Line Out:  Yes
Total Number of HDMI Ports:  2

Technical Information
Projection System:  DLP
Projection Method:  Ceiling, Front, Rear, Rear Ceiling
Video Compatibility:  HDTV
Computer Compatibility:  Mac PC, Windows PC

Audio
Number of Speakers:  1
Speaker Output Power:  10 W
Speaker Output Mode:  Mono

Power Description
Power Supply:  100 V AC~240 V AC
Input Voltage:  120 V AC, 230 V AC
Operating Power Consumption:  335 W

Physical Characteristics
Temperature:  0°C to 40°C
Humidity:  80% Maximum Relative Humidity
Weight (Approximate):  4 kg
Form Factor:  Ceiling Mountable