NEC UM383WL, Руководство пользователя

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8. Appendix
❷
Specifications
This section provides technical information about projector’s performance.
Optical
Mechanical
Model Number NP-UM383WL
LCD Panel 0.76 inch LCD with Micro Lens Array ( Aspect Ratio 16: 10 )
Resolution
*1
1280×800 pixels (WXGA)
Lens F = 1.78-1.83 f = 4.92-5.18mm
Zoom Digital Zoom and Manual
Focus Manual
Lens shifting
H: ±2%, V: ±3%
Light HLD + LED
ECO MODE OFF 340W
NORMAL
272W
ECO 170W
Light Output
*2*3
3800 lumens
NORMAL 80%
ECO
50%
Contrast Ratio
（
full white/full black
）
200000
：
1
Screen Size
（
Diagonal
）
70-130 inches
Projection Distance
（
Min.-Max.
）
0.4-0.8m
Projection Angle
59-60 (wide), 58-59 (tele)
*1 Effective pixels are more than 99.99%.
*2 This is the light output value (lumens) when the [PRESET] mode is set to [HIGH-BRIGHT]. If any other mode is selected as the
[PRESET] mode, the light output value may drop slightly.
*3 Compliance with ISO21118-2012
Model Number NP-UM383WL
Installation Orientation Desktop/Front, Desktop/Rear, Ceiling/Front, Ceiling/Rear
16.7" (W) × 6.2" (H) × 17.7" (D)/ 4 25 mm (W) × 156.7 mm (H) × 4 49 mm (D)
(including protrusions)
16.7" (W) × 6.0" (H) × 17.7" (D)/ 4 25 mm (W) × 153.2 mm (H) × 4 49 mm (D) (not
including protrusions)
Dimensions
Weight 10.7 kg /23.6 lbs
Operational Temperatures : 41° to 104°F (5° to 40°C),
(ECO mode selected automatically at 95°F to 104°F/35°C to 40°C)
20% to 80% humidity (non-condensing)
Storage Temperatures : 14° to 122°F (-10° to 50°C), 20% to 80% humidity (non-
condensing)
Operating altitude: 0 to 2700 m/8800 f (Set [FAN MODE] to [HIGH ALUTITUDE]
when using the projector at altitudes approximately 1700 m/5500 f) or higher.
Environmental
Considerations
Regulations
UL/C-UL Approved (UL 60950-1, CSA 60950-1)
Meets DOC Canada Class B requirements
Meets FCC Class B requirements
Meets AS/NZS CISPR.22 Class B
Meets
EMC Directive (EN55022, EN55024, EN61000-3-2, EN61000-3-3)
Meets Low Voltage Directive (EN60950-1, TÜV GS Approved)