NEC MultiSync MT840 user manual Specifications, Electrical, Mechanical

6. SPECIFICATIONS

This section provides technical information about the MultiSync MT840/MT1040 Projector’s performance.

Model Number	MT840 / MT840G / MT1040 / MT1040G
Optical
DMDTM	1.3” p-Si TFT avtive-matrix, 800×600 dots (MT840) / 1024×768 dots (MT1040)
Lens	Manual zoom, manual focus
	F2.3 – 2.7 f=48.6 – 58.4 mm
Lamp	180W NSH lamp
Image Size	30 – 300 inches (762 – 7620 mm) diagonal
Projection Distance	4.3 – 36.7 ft (1.3 - 11.2 m)
Electrical
Inputs	Video (NTSC / PAL / PAL60 / SECAM / NTSC4.43)
	Horizontal Frequency : 15 – 85 kHz (RGB : 24 kHz or over)
	Vertical Frequency : 50 – 85 Hz
Video Bandwidth	RGB: 80 MHz
Color	Reproduction Full color, 16.7 million colors simultaneously.
Horizontal Resolution	550 TV lines : NTSC / PAL / NTSC4.43 / YCbCr
	350 TV lines : SECAM
	RGB MT840 :800 dots horizontal, 600 dots vertical
	MT1040 : 1024 dots horizontal, 768 dots vertical
Power Requirement	100 – 120 / 200 – 240 VAC, 50 / 60 Hz
Input Current	3.5 A (100 – 120 VAC) / 1.7A (200 – 240 VAC)
Mechanical
Dimensions	11.1" (W)×4.8" (H)×14.3" (D) / 281mm (W)×121mm (H)×364mm (D) (not including lens and feet)
Net Weight	12.4 lbs / 5.6 kg
Environmental Considerations	Operational Temperatures: 32˚ – 104˚F (0˚ to 40˚C), 20 – 80% humidity
	Storage Temperatures:	14˚ – 140˚F (-10˚ to 60˚C), 30 – 85% humidity
Regulations	UL Approved (UL 1950, CSA 950)
	Meets DOC Canada requirements
	Meets FCC Class A requirements

Meets AS/NZS3548

Meets EMC Directive (EN55022, EN55082-1, EN61000-3-2, EN61000-3-3)

Meets Low Voltage Directive (EN60950, TUV GS Approved)

The specifications are subject to change without notice.

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