NEC MT 820 - Manual (Page 38)

This section provides technical information about the MultiSync MT1020/MT820 LCD Projector's performance.
Optical
LCD Panel
1.3", p-Si TFT active-matrix, 1024
ן768 dots (MT1020) / 800ן600 dots (MT820)
Lens Power zoom, power focus
F 2.5 f =52 – 68 mm
Lamp Metal halide lamp 250 W
(Guaranteed life span: 2,000 hours or
6 months from date of purchase,
whichever comes first.)
Image Size 20-300 inches diagonal
Projection Distance 3.28 – 40.03 ft (1.0 – 12.2 m)
Light Output 700 ANSI lumens (MT820), 600 ANSI lumens (MT1020)
Contrast Ratio Greater than 200 : 1
Color Temperature 8,500
±
1500 Kelvin
S P E C I F I C A T I O N S 6
Electrical
Inputs Video (NTSC / PAL / SECAM / NTSC4.43)
RGB (MT1020; H : 15 – 85 kHz, V : 50 – 85 Hz)
RGB (MT820; H : 15 – 60 kHz, V : 50 – 85 Hz)
Video Bandwidth 80 MHz (MT1020) / 60MHz (MT820)
Color Reproduction Full color, 16.7 million colors simultaneously.
Horizontal Resolution 550 TV lines: NTSC, 350TV lines: PAL / SECAM / NTSC 4.43
MT1020: RGB 1024 dots horizontal, 768 dots vertical
MT820: RGB 800 dots horizontal, 600 dots vertical
Power Requirement 100 – 120 / 220 – 240 VAC, 50 / 60 Hz
Input Current 5.8 A
Mechanical
Dimensions 15.4" (W) ן5.8" (H)ן12.7" (D)
39.0 cm (W) ן14.5 cm (H)ן32.1 cm (D)
Net Weight 15.6 lbs / 7.1 kg
Operational Temperatures LCD projector: 32
°
– 104
°
F(0
°
to 40
°
C), 20 – 80% humidity
Remote control: 32
°
– 140
°
F (0
°
to 60
°
C)
Remote mouse receiver: 32
°
– 140
°
F (0
°
to 60
°
C)
Regulations UL Approved (UL 1950, CSA 950)
Meets DOC Canada requirements
Meets FCC Class A requirements
SPECIFICATIONS
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