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Product comparison · 2 data projectors

NEC LT158 data projector Standard throw projector 1500 ANSI lumens LCD XGA (1024x768) Grey vs NEC ME331W Standard throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) Grey

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  • 37specifications compared
  • 21differ
  • 16identical
  • 50known for one product only

Key differences

  • Projector brightness
    • 1500 ANSI lumens
    • 3300 ANSI lumens
  • Projection technology
    • LCD
    • 3LCD
  • Projector native resolution
    • XGA (1024x768)
    • WXGA (1280x800)
  • Contrast ratio (typical)
    • 600:1
    • 6000:1
  • Screen size compatibility
    • 635 - 7620 mm (25 - 300")
    • 762 - 7620 mm (30 - 300")
  • Service life of light source (economic mode)
    • 2500 h
    • 9000 h
  • Lamp power
    • 300 W
    • 235 W
  • Focal length range
    • 36.5 - 43.7 mm
    • 17.5 - 29 mm

Side by side

Differences highlightedShow differences only
87 specifications
A

NEC

LT158 data projector Standard throw projector 1500 ANSI lumens LCD XGA (1024x768) Grey

Model LT158

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B

NEC

ME331W Standard throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) Grey

Model ME331W

View product
Projector5 differ
Projector brightnessDiffers1500 ANSI lumens3300 ANSI lumens
Projection technologyDiffersLCD3LCD
Projector native resolutionDiffersXGA (1024x768)WXGA (1280x800)
Contrast ratio (typical)Differs600:16000:1
Native aspect ratioKnown for one16:10
Screen size compatibilityDiffers635 - 7620 mm (25 - 300")762 - 7620 mm (30 - 300")
Projection distanceKnown for one0.7 - 14.6 m
Projector brightness (economic mode)Known for one1980 ANSI lumens
Horizontal scan rangeKnown for one15 - 100 kHz
Vertical scan rangeKnown for one50 - 120 Hz
Keystone correction, horizontalKnown for one-30 - 30°
Keystone correction, verticalKnown for one-30 - 30°
Horizontal synchronization (max)Known for one100 kHz
Horizontal synchronization (min)Known for one15 kHz
Light source2 differ
Service life of light sourceKnown for one4000 h
Service life of light source (economic mode)Differs2500 h9000 h
Lamp powerDiffers300 W235 W
Lamp power (economic mode)Known for one140 W
Lamps quantityKnown for one1 lamp(s)
Lens system1 differ
Focal length rangeDiffers36.5 - 43.7 mm17.5 - 29 mm
Optical zoomKnown for one1.7x
Throw ratioKnown for one1.3 - 2.2:1
Video1 differ
Analog signal format systemDiffersNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAMNTSC, PAL, PAL 60, SECAM
Supported graphics resolutionsKnown for one640 x 480 (VGA), 720 x 480, 720 x 576, 800 x 600 (SVGA), 832 x 624, 1024 x 768 (XGA), 1152 x 870, 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920
Supported video modesKnown for one480i, 480p, 720p, 1080i
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers10
HDMI ports quantityKnown for one2
HDMI connector typeKnown for oneFull-size
Component video (YPbPr/YCbCr) inKnown for one1
Composite video inKnown for one0
DVI portDiffersYesNo
S-Video inputs quantityKnown for one0
USB 2.0 Type-B ports quantityKnown for one1
Audio (L/R) inKnown for one0
Serial interface typeKnown for oneRS-232
PC Audio inKnown for oneYes
PC Audio outKnown for oneYes
AC (power) inKnown for oneYes
Network2 differ
Smart TVKnown for oneNo
Ethernet LANDiffersNoYes
Ethernet LAN (RJ-45) portsDiffers01
Storage1 differ
Card reader integratedDiffersYesNo
Featuresidentical
Noise levelKnown for one36 dB
Noise level (economic mode)Known for one29 dB
On Screen Display (OSD)Known for oneYes
Password protectionKnown for oneYes
CertificationKnown for oneEAC; ErP; WEEE
Multimedia1 differ
RMS rated powerDiffers0.5 W20 W
Designidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Displayidentical
Built-in displayKnown for oneNo
Power1 differ
Power consumption (typical)Differs200 W230 W
Power consumption (standby)Known for one0.45 W
Power consumption (max)Known for one297 W
Power consumption (economy mode)Known for one193 W
AC input voltageKnown for one100 - 240 V
Auto power offKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 40 °C
Storage temperature (T-T)Known for one-10 - 50 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one20 - 80%
Weight & dimensions4 differ
WeightDiffers2.2 kg2.9 kg
WidthDiffers207 mm339 mm
DepthDiffers266 mm259 mm
HeightDiffers63 mm108.5 mm
Packaging content1 differ
Remote control includedDiffersNoYes
Remote control typeKnown for oneIR
ManualKnown for oneYes
Quick start guideKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Other featuresidentical
RS-232 portsKnown for one1

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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