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Product comparison · 2 data projectors

NEC NP400 LCD XGA Projector 2.9 kg vs Viewsonic PJL7201 data projector 2700 ANSI lumens LCD XGA (1024x768)

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  • 14specifications compared
  • 10differ
  • 4identical
  • 25known for one product only

Key differences

  • Projector brightness
    • 2600 ANSI lumens
    • 2700 ANSI lumens
  • Horizontal scan range
    • 15 - 100 kHz
    • 31 - 92 kHz
  • Vertical scan range
    • 50 - 120 Hz
    • 48 - 120 Hz
  • Service life of light source
    • 3000 h
    • 2000 h
  • Lamp power
    • 210 W
    • 220 W
  • Noise level
    • 35 dB
    • 32 dB
  • Power consumption (typical)
    • 295 W
    • 255 W
  • Power consumption (standby)
    • 11 W
    • 5 W

Side by side

Differences highlightedShow differences only
39 specifications
A

NEC

NP400 LCD XGA Projector 2.9 kgView product
B

Viewsonic

PJL7201 data projector 2700 ANSI lumens LCD XGA (1024x768)

Model PJL7201

View product
Projector3 differ
Projector brightnessDiffers2600 ANSI lumens2700 ANSI lumens
Horizontal scan rangeDiffers15 - 100 kHz31 - 92 kHz
Vertical scan rangeDiffers50 - 120 Hz48 - 120 Hz
Contrast ratio (typical)Known for one500:1
Light source2 differ
Service life of light sourceDiffers3000 h2000 h
Service life of light source (economic mode)Known for one3000 h
Lamp powerDiffers210 W220 W
Ports & interfacesidentical
VGA (D-Sub) ports quantityKnown for one2
Component video (YPbPr/YCbCr) inKnown for one1
Composite video inKnown for one1
DVI portKnown for oneYes
USB 2.0 ports quantityKnown for one1
Microphone inKnown for oneYes
Serial interface typeKnown for oneRS-232
PC Audio inKnown for oneNo
Features1 differ
Noise levelDiffers35 dB32 dB
Multimediaidentical
Number of built-in speakersKnown for one1
RMS rated powerKnown for one7 W
Power2 differ
Power consumption (typical)Differs295 W255 W
Power consumption (standby)Differs11 W5 W
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one20 - 80%
Weight & dimensions1 differ
WeightDiffers2.98 kg3 kg
Other features1 differ
Aspect ratioKnown for one4:3, 16:9
Dimensions (WxDxH)Differs308 x 262 x 93.5 mm325 x 112 x 260 mm
RS-232 portsKnown for one1
Audio inputKnown for one2 x 3.5 mm, 1 x RCA
Audio outputKnown for one1 x 3.5 mm
Lens focal rangeKnown for one1.7 - 2.0
Power requirementsKnown for one200-240 V AC; 50 - 60 Hz
I/O portsKnown for one1 x DVI-I (with HDCP) 1 x RCA 1 x Mini DIN 4-pin 1 x D-Sub 9 pin (RS-232) (male)
Lens systemidentical
Focal length rangeKnown for one19.8 - 23.7 mm
Networkidentical
Ethernet LAN (RJ-45) portsKnown for one1
Certificatesidentical
SafetyKnown for oneCE; TÜV GS; RoHS; Gost-R
Packaging contentidentical
Remote control includedKnown for oneYes

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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