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Product comparison · 2 data projectors

Acer Basic P1287 Standard throw projector 4200 ANSI lumens DLP XGA (1024x768) 3D Black vs NEC UM301X Ultra short throw projector 3000 ANSI lumens 3LCD XGA (1024x768) White

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  • 59specifications compared
  • 39differ
  • 20identical
  • 47known for one product only

Key differences

  • Projector brightness
    • 4200 ANSI lumens
    • 3000 ANSI lumens
  • Projection technology
    • DLP
    • 3LCD
  • Contrast ratio (typical)
    • 17000:1
    • 6000:1
  • Supported aspect ratios
    • 16:9
    • 4:3, 16:10, 16:9
  • Projection distance
    • 1 - 9.8 m
    • 0.1 - 0.51 m
  • Keystone correction, vertical
    • -40 - 40°
    • -10 - 10°
  • Matrix size
    • 1.4 cm (0.55")
    • 1.5 cm (0.59")
  • Matrix type
    • DMD
    • 3-panel (p-Si TFT active)

Side by side

Differences highlightedShow differences only
106 specifications
A

Acer

Basic P1287 Standard throw projector 4200 ANSI lumens DLP XGA (1024x768) 3D Black

Model P1287

View product
B

NEC

UM301X Ultra short throw projector 3000 ANSI lumens 3LCD XGA (1024x768) White

Model UM301X

View product
Projector9 differ
Projector brightnessDiffers4200 ANSI lumens3000 ANSI lumens
Projection technologyDiffersDLP3LCD
Contrast ratio (typical)Differs17000:16000:1
Supported aspect ratiosDiffers16:94:3, 16:10, 16:9
Screen size compatibilityDiffers660.4 - 7620 mm (26 - 300")1562.1 - 2946.4 mm (61.5 - 116")
Projection distanceDiffers1 - 9.8 m0.1 - 0.51 m
Horizontal scan rangeKnown for one15 - 100 kHz
Vertical scan rangeKnown for one50 - 120 Hz
Keystone correction, horizontalKnown for one-10 - 10°
Keystone correction, verticalDiffers-40 - 40°-10 - 10°
Matrix sizeDiffers1.4 cm (0.55")1.5 cm (0.59")
Matrix typeDiffersDMD3-panel (p-Si TFT active)
Number of coloursKnown for one1.073 billion colours
Horizontal synchronization (max)Known for one100 kHz
Horizontal synchronization (min)Known for one15 kHz
Vertical synchronization (max)Known for one120 kHz
Vertical synchronization (min)Known for one24 kHz
Light source3 differ
Service life of light sourceDiffers3000 h5000 h
Service life of light source (economic mode)Differs4000 h8000 h
Lamp powerDiffers260 W170 W
Lamp power (economic mode)Known for one140 W
Lamp typeKnown for oneUHP
Lens system3 differ
FocusKnown for oneManual
Fixed focal lengthKnown for one4.78 mm
Aperture range (F-F)Differs2.7 - 2.411.8 - 1.8
Zoom ratioDiffers1.92:11.4:1
Digital zoomDiffers2x1.4x
Throw ratioKnown for one0.36:1
OffsetKnown for one75%
Focal length rangeKnown for one18.17 - 21.81 mm
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Optical zoomKnown for one1.2x
Video2 differ
Analog signal format systemDiffersNTSC, PAL, SECAMNTSC, NTSC 3.58, NTSC 4.43, PAL, PAL M, PAL N, SECAM
Supported graphics resolutionsDiffers1024 x 768 (XGA), 1920 x 1200 (WUXGA)720 x 480, 720 x 576, 832 x 624, 1152 x 870, 1280 x 960, 1440 x 900, 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1366 x 768, 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080
3DKnown for oneYes
Ports & interfaces6 differ
VGA (D-Sub) ports quantityDiffers32
HDMI ports quantityDiffers12
HDMI connector typeKnown for oneFull-size
S-Video inputs quantityDiffers10
USB 2.0 ports quantityDiffers13
Audio (L/R) inDiffers01
Headphone outputsKnown for one1
Microphone inKnown for oneYes
USB connector typeDiffersMini-USB BUSB Type-A, USB Type-B
CardBus PCMCIA slot typeKnown for oneNo
Mobile High-Definition Link (MHL)Known for oneYes
Composite video inKnown for one1
PC Audio outKnown for oneYes
Network2 differ
Ethernet LANDiffersNoYes
Ethernet LAN (RJ-45) portsDiffers01
Wi-FiKnown for oneNo
Features2 differ
Noise levelDiffers34 dB27 dB
Noise level (economic mode)Differs29 dB27 dB
On Screen Display (OSD)Known for oneYes
Password protectionKnown for oneYes
CertificationKnown for oneCE, Gost-R, TÜV GS
Multimedia1 differ
RMS rated powerDiffers10 W20 W
Design2 differ
Product typeDiffersStandard throw projectorUltra short throw projector
Product colourDiffersBlackWhite
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
LED indicatorsKnown for oneYes
Market positioningKnown for onePresentation
Power2 differ
Power consumption (typical)Differs330 W227 W
Power consumption (standby)Differs0.5 W0.4 W
Power consumption (max)Known for one285 W
Power consumption (economy mode)Known for one190 W
AC input frequencyKnown for one50 - 60 Hz
Auto power offKnown for oneYes
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 40 °C5 - 40 °C
Storage temperature (T-T)Known for one-10 - 50 °C
Operating relative humidity (H-H)Differs0 - 80%20 - 80%
Storage relative humidity (H-H)Known for one20 - 80%
Weight & dimensions4 differ
WeightDiffers2.5 kg5.5 kg
WidthDiffers314 mm378 mm
DepthDiffers223 mm428 mm
HeightDiffers93 mm112 mm
Packaging content1 differ
Remote control typeKnown for oneIR
Cables includedDiffersACAC, VGA
Mounting brackets includedKnown for oneYes
Batteries includedKnown for oneYes
Other featuresidentical
Maximum digital resolutionKnown for one1920 x 1200 pixels
Displayidentical
Built-in displayKnown for oneNo
Softwareidentical
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown 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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