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Product comparison · 2 data projectors

Epson EB-2245U Standard throw projector 4200 ANSI lumens 3LCD WUXGA (1920x1200) White vs NEC LT158 data projector Standard throw projector 1500 ANSI lumens LCD XGA (1024x768) Grey

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  • 33specifications compared
  • 24differ
  • 9identical
  • 68known for one product only

Key differences

  • Projector brightness
    • 4200 ANSI lumens
    • 1500 ANSI lumens
  • Projection technology
    • 3LCD
    • LCD
  • Projector native resolution
    • WUXGA (1920x1200)
    • XGA (1024x768)
  • Contrast ratio (typical)
    • 400:1
    • 600:1
  • Screen size compatibility
    • 1143 - 6604 mm (45 - 260")
    • 635 - 7620 mm (25 - 300")
  • Service life of light source (economic mode)
    • 10000 h
    • 2500 h
  • Focal length range
    • 23 - 38.4 mm
    • 36.5 - 43.7 mm
  • Aperture range (F-F)
    • 1.5 - 2
    • 1.7 - 2.1

Side by side

Differences highlightedShow differences only
101 specifications
A

Epson

EB-2245U Standard throw projector 4200 ANSI lumens 3LCD WUXGA (1920x1200) White

Model EB-2245U

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B

NEC

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

Model LT158

View product
Projector5 differ
Projector brightnessDiffers4200 ANSI lumens1500 ANSI lumens
Projection technologyDiffers3LCDLCD
Projector native resolutionDiffersWUXGA (1920x1200)XGA (1024x768)
Contrast ratio (typical)Differs400:1600:1
Native aspect ratioKnown for one16:10
Screen size compatibilityDiffers1143 - 6604 mm (45 - 260")635 - 7620 mm (25 - 300")
Projection distanceKnown for one1.5 - 8.9 m
Contrast ratio (dynamic)Known for one15000:1
Number of coloursKnown for one1.073 billion colours
Projector brightness (economic mode)Known for one3100 ANSI lumens
Keystone correction, horizontalKnown for one± 30°
Keystone correction, verticalKnown for one± 30°
Matrix sizeKnown for one1.7 cm (0.67")
Horizontal synchronization (max)Known for one100 kHz
Horizontal synchronization (min)Known for one15 kHz
Light source1 differ
Service life of light sourceKnown for one5000 h
Service life of light source (economic mode)Differs10000 h2500 h
Lamps quantityKnown for one1 lamp(s)
Lens system2 differ
Focal length rangeDiffers23 - 38.4 mm36.5 - 43.7 mm
Aperture range (F-F)Differs1.5 - 21.7 - 2.1
Throw ratioKnown for one1.57 - 2.58:1
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Video1 differ
Full HDDiffersYesNo
Colour modes (2D)Known for oneCinema, Dynamic
Video colour modesKnown for oneBlackboard, Dynamic, Photo, Presentation, sRGB
Video processingKnown for one10 bit
Analog signal format systemKnown for oneNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Supported video modesKnown for one480i, 480p, 720p, 1080i
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers31
HDMI ports quantityKnown for one2
Component video (YPbPr/YCbCr) inKnown for one2
Composite video inKnown for one1
DVI portDiffersNoYes
S-Video inputs quantityKnown for one0
USB 2.0 ports quantityDiffers21
Audio (L/R) inKnown for one0
Serial interface typeKnown for oneRS-232C
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) portsDiffers20
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Wi-FiDiffersYesNo
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Storage1 differ
Card reader integratedDiffersNoYes
Featuresidentical
Noise levelKnown for one37 dB
Noise level (economic mode)Known for one29 dB
Country of originKnown for oneChina
Multimedia1 differ
RMS rated powerDiffers16 W0.5 W
Number of built-in speakersKnown for one1
Design1 differ
Product colourDiffersWhiteGrey
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Displayidentical
Built-in displayKnown for oneNo
Power1 differ
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 one220 - 240 V
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 40 °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
WeightDiffers4.8 kg2.2 kg
WidthDiffers377 mm207 mm
DepthDiffers291 mm266 mm
HeightDiffers110 mm63 mm
Package widthKnown for one385 mm
Package depthKnown for one530 mm
Package heightKnown for one210 mm
Package weightKnown for one6.52 kg
Packaging content1 differ
Remote control includedDiffersYesNo
Batteries includedKnown for oneYes
Cables includedKnown for oneAC, VGA
ManualKnown for oneYes
Warranty cardKnown for oneYes
Bundled softwareKnown for oneEasyMP Monitor, EasyMP Multi PC Projection, EasyMP Network Projection, EasyMP Slide Converter
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Pallet gross heightKnown for one15 cm
Pallet gross lengthKnown for one120 cm
Pallet gross widthKnown for one80 cm
Pallet height (UK)Known for one15 cm
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
RS-232CKnown for oneYes

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