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Product comparison · 2 data projectors

NEC Digital Projector LT25 vs NEC LT280 2500 ANSI lumens LCD XGA (1024x768)

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  • 15specifications compared
  • 8differ
  • 7identical
  • 13known for one product only

Key differences

  • Projection technology
    • DLP
    • LCD
  • Contrast ratio (typical)
    • 1500:1
    • 600:1
  • Vertical scan range
    • 50 - 85 Hz
    • 48 - 120 Hz
  • Noise level
    • 33 dB
    • 30 dB
  • Weight
    • 2 kg
    • 3.5 kg
  • Audio input
    • 1 stereo mini jack
    • 1 x 3.5 mm stereo
  • Dimensions (WxDxH)
    • 89 x 208.5 x 260 mm
    • 120 x 288 x 294 mm
  • Lens system
    • F= 2.4 - 2.6, f=25.7 - 30.8
    • F= 1.7 - 2.0, f= 21.6 - 25.9

Side by side

Differences highlightedShow differences only
28 specifications
A

NEC

Digital Projector LT25View product
B

NEC

LT280 2500 ANSI lumens LCD XGA (1024x768)

Model LT280

View product
Projector3 differ
Projector brightnessKnown for one2500 ANSI lumens
Projection technologyDiffersDLPLCD
Projector native resolutionXGA (1024x768)XGA (1024x768)
Contrast ratio (typical)Differs1500:1600:1
Horizontal scan range15 - 100 kHz15 - 100 kHz
Vertical scan rangeDiffers50 - 85 Hz48 - 120 Hz
Light sourceidentical
Light source typeLampLamp
Service life of light sourceKnown for one3000 h
Lamp power200 W200 W
Ports & interfacesidentical
Component video (YPbPr/YCbCr) inKnown for one1
S-Video inputs quantityKnown for one1
USB 2.0 ports quantityKnown for one1
Serial interface typeKnown for oneRS-232
Networkidentical
Ethernet LAN (RJ-45) portsKnown for one1
Features1 differ
Noise levelDiffers33 dB30 dB
Multimediaidentical
Number of built-in speakers11
Displayidentical
DisplayKnown for oneLCD
Display resolution1024 x 768 pixels1024 x 768 pixels
Weight & dimensions1 differ
WeightDiffers2 kg3.5 kg
Other features3 differ
Audio inputDiffers1 stereo mini jack1 x 3.5 mm stereo
Audio outputKnown for one3.5 mm stereo
Dimensions (WxDxH)Differs89 x 208.5 x 260 mm120 x 288 x 294 mm
Lens systemDiffersF= 2.4 - 2.6, f=25.7 - 30.8F= 1.7 - 2.0, f= 21.6 - 25.9
Power requirementsKnown for one100 - 240 V AC / 50 - 60 Hz
RS-232 portsKnown for one1
Video inPhono jackPhono jack
Input typeKnown for oneMini D-SUB, 15-pin
Poweridentical
Power consumption (typical)Known for one260 W

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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