สเปค

Technical Information
Projection System	DLP
Projection Method	Ceiling Front Rear
Video Compatibility	EDTV HDTV NTSC PAL SDTV SECAM
Computer Compatibility	Mac PC Windows PC
3D Capability	DLP 3D
Projection Lens
Lens Type	Manual Focus Manual Zoom
Minimum Lens Aperture	F/2.41
Maximum Lens Aperture	F/2.55
Minimum Focal Length	21.79 mm
Maximum Focal Length	23.99 mm
Minimum Diagonal Image Size	584.20 mm
Maximum Diagonal Image Size	7.62 m
Minimum Projection Distance	1 m
Maximum Projection Distance	11.90 m
Optical Zoom	1.1x
Lamp
Lamp Type	OSRAM
Number of Lamps	1
Lamp Power	190 W
Normal Mode Lamp Life	5000 Hour
Economy Mode Lamp Life	6000 Hour
ExtremeEco Mode Lamp Life	10000 Hou
Image
Native Resolution	1024 x 768
Maximum Resolution	1920 x 1200
Standard Mode Brightness	3000 lm
Native Aspect Ratio	4:3
Compatible Aspect Ratio	16:9
Contrast Ratio	13,000:1
Throw Ratio	1.95 to 2.15:1
Digital Zoom	2x
Vertical Keystone Correction	-40°/+40°
Maximum Vertical Sync	120 Hz
Maximum Horizontal Sync	100 kHz
Minimum Vertical Sync	24 Hz
Minimum Horizontal Sync	15 kHz
Colour Support	1.07 Billion Colors (30-bit)
Interfaces/Ports
Number of HDMI Ports	1
HDMI	Yes
USB	Yes
Composite Video	Yes
S-Video	Yes
VGA In	Yes
Power Description
Power Supply	100 V AC~240 V AC
Input Voltage	Input Voltage
Operating Power Consumption	235 W
Operating Power Consumption (Eco Mode)	197 W
Physical Characteristics
Fan Noise	28 dB Approximate Economy Mode 31 dB Approximate Standard Mode
Temperature	0°C to 40°C
Humidity	80% Maximum Relative Humidity
Weight (Approximate)	2.50 kg
Form Factor	Ceiling Mountable

Acer X123PH

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