Acer A4K1720 Podręcznik użytkownika - Strona 38
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Specifications
The specifications below are subject to change without notice. For final specs,
please refer to Acer's marketing documentation.
Projection system
Resolution
Computer compatibility
Video compatibility
Aspect ratio
Displayable colors
Projection lens
Projection screen size (diagonal)
Projection distance with clear
focus
Throw ratio
Horizontal scan rate
Vertical refresh scan rate
Keystone correction
Digital zoom
Audio
Weight
Dimensions (W x D x H)
Power supply
Power consumption
Operating temperature
I/O connectors
™
DLP
3840 x 2160 with XPR
1920 x 1080 without XPR
Refer to the "Compatibility Modes" section for more
information.
UHDTV (2160P), HDTV (720p, 1080i, 1080p), EDTV
(480p, 576p), SDTV (480i, 576i)
Auto, 4:3, 16:9, 16:10
1.07 billion colors
F = 1.94 – 2.06, f = 15.57 mm – 18.67 mm,
1:1.2 Manual Zoom and Manual Focus
26" – 300" (66 cm – 762 cm)
1 m – 11.7 m
1.47~1.76 (100"±3%@3.25m)
15 – 200 KHz
10 – 200 Hz
+/-40 Degrees (Vertical), Manual
N/A
10W speaker x 1
Approximate 4 kg (8.81 lbs.)
343 x 258 x 114.8 mm (13.5" x 10.2"x 4.5")
343 x 258 x 124.9 mm (13.5" x 10.2"x 4.9") (with tilt
adjusting wheels)
Universal AC input 100 - 240 V, input frequency 50/60
Hz
Standard mode: 335 W @100 VAC
ECO mode: 270 W @ 100 VAC
Standby mode: < 0.5 W
0ºC to 40ºC / 32ºF to 104ºF
•
Power socket x 1
•
USB Type A (DC 5V OUT) x 1
•
USB Type mini B x 1
•
VGA input x 1
•
RS232 x 1
•
3.5 mm audio jack input x 1
•
3.5 mm audio jack output x 1
•
HDMI 1.4 x 1
•
HDMI 2.0 x 1