Specifications – NEC LT158 User Manual
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6. SPECIFICATIONS
This section provides technical information about the LT158/LT157 Projector’s performance.
Model Number
LT158/LT157
Optical
LCD Panel
0.9” p-Si TFT active-matrix,
1024
ן768 dots
With Micro Lens Array
Lens
Manual zoom, manual focus
F1.7 – 2.1 f=36.5 – 43.7 mm
Lamp
130W NSH lamp (110W in Eco mode)
The lamp, under normal operating conditions, is warranted for 1
500 hours of operation time within 6 months.
Image Size
25 – 300 inches (0.64 – 7.62 m) diagonal
Projection Distance
3.9 – 40.35 ft (1.2 - 12.3 m)
Electrical
Inputs
Video (NTSC / PAL / PAL-N* / PAL-M* / PAL60 / SECAM / NTSC4.43)
Horizontal Frequency : 15 – 100 kHz (RGB : 24 kHz or over)
Vertical Frequency : 50 – 120 Hz
DVI 29 pin* : RGB digital (Max resolution: XGA), TMDS specification
(functions as DVI analog input)
Video Bandwidth
RGB: 80 MHz
Color
Reproduction Full color, 16.7 million colors simultaneously.
Horizontal Resolution
500 TV lines : NTSC, PAL, NTSC4.43, Y/Cb/Cr (550 TV lines : LT158 only)
350 TV lines : SECAM
RGB
1024 dots horizontal, 768 dots vertical
Power Requirement
100 – 120 / 200 – 240 VAC, 50 / 60 Hz
Input Current
2.2 A (100 – 120 VAC) / 1.0A (200 – 240 VAC)
Mechanical
Dimensions
8.1" (W)
ן2.5" (H)ן10.5" (D) / 207mm (W)ן63mm (H)ן266mm (D) (not including lens and feet)
Net Weight
4.9 lbs / 2.2 kg
Environmental Considerations Operational Temperatures:
41˚ – 95˚F (5˚ to 35˚C), 20 – 80% humidity (non-condensing)
Storage Temperatures:
14˚ – 122˚F (-10˚ to 50˚C), 20 – 80% humidity (non-condensing)
Regulations
UL Approved (UL 1950, CSA 950)
Meets DOC Canada Class B requirements
Meets FCC Class B requirements
Meets AS/NZS3548 Class B
Meets EMC Directive (EN55022, EN55024, EN61000-3-2, EN61000-3-3)
Meets Low Voltage Directive (EN60950, TUV GS Approved)
* LT158 only
For additional information visit:
US: http://www.ne
cvisualsystems.com
Europe: http://www.nec-europe.com/
Global: http://www.nec-pj.com/
LCD panels are inherently susceptible to pixel defects.
For additional information regarding pixel data, please contact your local NEC sales office.
The specifications are subject to change without notice.