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Product comparison · 2 data projectors

Acer Basic X122 Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) 3D Black vs NEC UM301W Ultra short throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) White

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  • 38specifications compared
  • 23differ
  • 15identical
  • 63known for one product only

Key differences

  • Projection technology
    • DLP
    • 3LCD
  • Projector native resolution
    • XGA (1024x768)
    • WXGA (1280x800)
  • Contrast ratio (typical)
    • 13000:1
    • 6000:1
  • Native aspect ratio
    • 4:3
    • 16:10
  • Supported aspect ratios
    • 4:3, 16:9
    • 16:10, 16:9
  • Projection distance
    • 1 - 11.9 m
    • 0.11 - 0.51 m
  • Keystone correction, horizontal
    • -40 - 40°
    • -10 - 10°
  • Service life of light source
    • 6000 h
    • 5000 h

Side by side

Differences highlightedShow differences only
101 specifications
A

Acer

Basic X122 Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) 3D Black

Model X122

View product
B

NEC

UM301W Ultra short throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) White

Model UM301W

View product
Projector7 differ
Projector brightness3000 ANSI lumens3000 ANSI lumens
Projection technologyDiffersDLP3LCD
Projector native resolutionDiffersXGA (1024x768)WXGA (1280x800)
Contrast ratio (typical)Differs13000:16000:1
Native aspect ratioDiffers4:316:10
Supported aspect ratiosDiffers4:3, 16:916:10, 16:9
Screen size compatibilityKnown for one1473.2 - 2794 mm (58 - 110")
Projection distanceDiffers1 - 11.9 m0.11 - 0.51 m
Horizontal scan rangeKnown for one15 - 100 kHz
Vertical scan rangeKnown for one50 - 120 Hz
Keystone correction, horizontalDiffers-40 - 40°-10 - 10°
Keystone correction, verticalKnown for one-10 - 10°
Matrix sizeKnown for one1.5 cm (0.59")
Matrix typeKnown for one3-panel (p-Si TFT active)
Number of coloursKnown for one1.073 billion colours
Projector brightness (economic mode)Known for one2400 ANSI lumens
Light source3 differ
Light source typeLampLamp
Service life of light sourceDiffers6000 h5000 h
Service life of light source (economic mode)Known for one8000 h
Lamp powerDiffers190 W170 W
Lamp power (economic mode)Differs11000 W140 W
Lamps quantity1 lamp(s)1 lamp(s)
Lamp typeKnown for oneOSRAM
Lens system2 differ
FocusManualManual
Fixed focal lengthKnown for one4.78 mm
Aperture range (F-F)Differs2.51 - 2.691.8 - 1.8
Digital zoomDiffers2x1.4x
Throw ratioKnown for one0.36:1
OffsetKnown for one81%
Focal length rangeKnown for one21.95 - 24.18 mm
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Optical zoomKnown for one1.1x
Videoidentical
Analog signal format systemKnown for oneNTSC, NTSC 3.58, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDNoNo
Supported graphics resolutionsKnown for one720 x 480, 720 x 576, 832 x 624, 1152 x 870, 1280 x 960, 1440 x 900, 1600 x 900, 1024 x 768 (XGA), 1152 x 864 (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
Supported video modesKnown for one1080i, 1080p, 480i, 480p, 576i, 576p, 720p
3DKnown for oneYes
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers12
HDMI ports quantityKnown for one2
HDMI connector typeKnown for oneFull-size
Component video (YPbPr/YCbCr) inKnown for one0
Composite video in11
DVI portKnown for oneNo
S-Video inputs quantityKnown for one0
USB 2.0 ports quantityDiffers13
Audio (L/R) inKnown for one1
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Serial interface typeKnown for oneRS-232
PC Audio inKnown for oneYes
Remote (IR) outputKnown for one1
USB connector typeKnown for oneUSB Type-A, USB Type-B
Mobile High-Definition Link (MHL)Known for oneYes
AC (power) inKnown for oneYes
DC-in jackKnown for oneYes
Network2 differ
Ethernet LANDiffersNoYes
Ethernet LAN (RJ-45) portsDiffers01
Wi-FiKnown for oneNo
Storageidentical
Card reader integratedKnown for oneNo
Features1 differ
Noise levelDiffers30 dB27 dB
Noise level (economic mode)27 dB27 dB
On Screen Display (OSD)Known for oneYes
Password protectionKnown for oneYes
CertificationKnown for oneCE, Gost-R, TÜV GS
Multimediaidentical
Built-in speaker(s)Known for oneYes
Number of built-in speakersKnown for one1
RMS rated powerKnown for one20 W
Design2 differ
Product typeDiffersStandard throw projectorUltra short throw projector
Product colourDiffersBlackWhite
PlacementDesktopDesktop
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
LED indicatorsKnown for oneYes
Power1 differ
Power sourceACAC
Power consumption (typical)Differs240 W227 W
Power consumption (standby)Known for one0.4 W
Power consumption (max)Known for one285 W
Power consumption (network standby)Known for one3 W
Power consumption (economy mode)Known for one190 W
AC input voltage100 - 240 V100 - 240 V
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 & dimensions1 differ
WeightDiffers2.3 kg5.5 kg
WidthKnown for one378 mm
DepthKnown for one428 mm
HeightKnown for one112 mm
Packaging contentidentical
Remote control includedYesYes
Remote control typeKnown for oneIR
Cables includedAC, VGAAC, VGA
ManualYesYes
Mounting brackets includedKnown for oneYes
Quick start guideYesYes
Batteries includedKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Other featuresidentical
Maximum digital resolution1920 x 1200 pixels1920 x 1200 pixels
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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