Projektor Acer X1228i, 1024x768px, DLP, crni

Native Resolution 1024 x 768
Maximum Resolution 1920 x 1200
Standard Mode Brightness 4800 lm
Native Aspect Ratio 0,16875
Compatible Aspect Ratio 0,672916667
Contrast Ratio 20,000:1
Throw Ratio 1.94 to 2.16 (1295.40 mm@2000 mm)
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 Supported 1.07 Billion Colors (30-bit)
Lamp
Number of Lamps 1
Lamp Power 220 W
Normal Mode Lamp Life 6000 Hour
Economy Mode Lamp Life 10000 Hour
ExtremeEco Mode Lamp Life 15000 Hour
Interfaces/Ports
USB Yes
Composite Video 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
Technical Information
Projection System DLP
Projection Method
Front
Rear
Ceiling
Rear Ceiling
Video Compatibility
NTSC
PAL
SECAM
HDTV
EDTV
SDTV
Computer Compatibility
Windows PC
Mac PC
Audio
Number of Speakers 1
Speaker Output Power 3 W
Speaker Output Mode Mono