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Product comparison · 2 data projectors

Epson EB-2055 Standard throw projector 5000 ANSI lumens 3LCD XGA (1024x768) Black, White vs NEC LT158 data projector Standard throw projector 1500 ANSI lumens LCD XGA (1024x768) Grey

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  • 34specifications compared
  • 21differ
  • 13identical
  • 69known for one product only

Key differences

  • Projector brightness
    • 5000 ANSI lumens
    • 1500 ANSI lumens
  • Projection technology
    • 3LCD
    • LCD
  • Contrast ratio (typical)
    • 400:1
    • 600:1
  • Screen size compatibility
    • 762 - 7620 mm (30 - 300")
    • 635 - 7620 mm (25 - 300")
  • Service life of light source (economic mode)
    • 10000 h
    • 2500 h
  • Focal length range
    • 18.2 - 29.2 mm
    • 36.5 - 43.7 mm
  • Aperture range (F-F)
    • 1.51 - 1.99
    • 1.7 - 2.1
  • VGA (D-Sub) ports quantity
    • 2
    • 1

Side by side

Differences highlightedShow differences only
103 specifications
A

Epson

EB-2055 Standard throw projector 5000 ANSI lumens 3LCD XGA (1024x768) Black, White

Model EB-2055

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B

NEC

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

Model LT158

View product
Projector4 differ
Projector brightnessDiffers5000 ANSI lumens1500 ANSI lumens
Projection technologyDiffers3LCDLCD
Projector native resolutionXGA (1024x768)XGA (1024x768)
Contrast ratio (typical)Differs400:1600:1
Native aspect ratioKnown for one4:3
Supported aspect ratiosKnown for one16:10, 16:9
Screen size compatibilityDiffers762 - 7620 mm (30 - 300")635 - 7620 mm (25 - 300")
Projection distance (wide)Known for one0 - 0.8 m
Projection distance (tele)Known for one0 - 8.5 m
Contrast ratio (dynamic)Known for one15000:1
Number of coloursKnown for one1.073 billion colours
Projector brightness (economic mode)Known for one3800 ANSI lumens
Vertical scan rangeKnown for one100 - 120 Hz
Colour light outputKnown for one5000 ANSI lumens
Keystone correction, horizontalKnown for one± 30°
Keystone correction, verticalKnown for one± 30°
Matrix sizeKnown for one1.6 cm (0.63")
Matrix typeKnown for one3-panel (p-Si TFT active)
White light outputKnown for one5000 ANSI lumens
Horizontal synchronization (max)Known for one100 kHz
Horizontal synchronization (min)Known for one15 kHz
Light source1 differ
Light source typeLampLamp
Service life of light sourceKnown for one5000 h
Service life of light source (economic mode)Differs10000 h2500 h
Lamp power300 W300 W
Lamps quantityKnown for one1 lamp(s)
Lens system2 differ
FocusManualManual
Focal length rangeDiffers18.2 - 29.2 mm36.5 - 43.7 mm
Aperture range (F-F)Differs1.51 - 1.991.7 - 2.1
Zoom ratioKnown for one1.6:1
Throw ratioKnown for one1.38 - 2.24:1
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Videoidentical
Analog signal format systemNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAMNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDNoNo
3DNoNo
Colour modes (2D)Known for oneCinema, Dynamic
Supported graphics resolutionsKnown for one1024 x 768 (XGA)
Video colour modesKnown for oneBlackboard, Dynamic, Photo, Presentation, sRGB
Video processingKnown for one10 bit
Supported video modesKnown for one480i, 480p, 720p, 1080i
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers21
HDMI ports quantityKnown for one2
Composite video inKnown for one1
DVI portDiffersNoYes
USB 2.0 ports quantityDiffers21
Audio (L/R) inKnown for one1
Serial interface typeKnown for oneRS-232
PC Audio inKnown for oneYes
PC Audio outKnown for oneYes
Mobile High-Definition Link (MHL)Known for oneYes
AC (power) inKnown for oneYes
Network3 differ
Ethernet LANDiffersYesNo
Ethernet LAN (RJ-45) portsDiffers10
Wi-FiDiffersYesNo
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Featuresidentical
Noise levelKnown for one39 dB
Noise level (economic mode)Known for one29 dB
Country of originKnown for oneChina
Password protectionKnown for oneYes
Multimedia1 differ
Built-in speaker(s)YesYes
Number of built-in speakers11
RMS rated powerDiffers16 W0.5 W
Design1 differ
Product typeStandard throw projectorStandard throw projector
Product colourDiffersBlack, WhiteGrey
PlacementDesktopDesktop
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Displayidentical
Built-in displayKnown for oneNo
Power1 differ
Power sourceACAC
Power consumption (typical)Differs410 W200 W
Power consumption (standby)Known for one0.5 W
Power consumption (economy mode)Known for one350 W
AC input voltageKnown for one100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-10 - 60 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one10 - 90%
Weight & dimensions4 differ
WeightDiffers4.3 kg2.2 kg
WidthDiffers377 mm207 mm
DepthDiffers291 mm266 mm
HeightDiffers101 mm63 mm
Package widthKnown for one385 mm
Package depthKnown for one530 mm
Package heightKnown for one210 mm
Package weightKnown for one6.32 kg
Packaging content1 differ
Remote control includedDiffersYesNo
Batteries includedKnown for oneYes
Cables includedKnown for oneAC, USB, VGA
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Pallet gross heightKnown for one2.25 m
Pallet gross lengthKnown for one120 cm
Pallet gross widthKnown for one80 cm
Pallet height (UK)Known for one2.25 m
Pallet length (UK)Known for one120 cm
Pallet width (UK)Known for one100 cm
Products per palletKnown for one40 pc(s)
Products per pallet (UK)Known for one50 pc(s)
Products per pallet layerKnown for one4 pc(s)
Products per pallet layer (UK)Known for one5 pc(s)
Other featuresidentical
RS-232 portsKnown for one1
Storageidentical
Card reader integratedKnown 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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