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Product comparison · 2 data projectors

Epson EB-1945W vs Epson EB-1955

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  • 85specifications compared
  • 15differ
  • 70identical
  • 6known for one product only

Key differences

  • Projector brightness
    • 4200 ANSI lumens
    • 4500 ANSI lumens
  • Projector native resolution
    • WXGA (1280x800)
    • 1024x768
  • Projector brightness (economic mode)
    • 2910 ANSI lumens
    • 3120 ANSI lumens
  • Horizontal scan range
    • 15 - 95 kHz
    • 15 - 92 kHz
  • Matrix size
    • 1.5 cm (0.59")
    • 1.6 cm (0.63")
  • Full HD
    • Yes
    • No
  • VGA (D-Sub) ports quantity
    • 4
    • 3
  • Ethernet LAN (RJ-45) ports
    • 0
    • 1

Side by side

Differences highlightedShow differences only
91 specifications
A

Epson

EB-1945W

Model EB-1945W

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B

Epson

EB-1955

Model EB-1955

View product
Projector5 differ
Projector brightnessDiffers4200 ANSI lumens4500 ANSI lumens
Projection technologyLCDLCD
Projector native resolutionDiffersWXGA (1280x800)1024x768
Contrast ratio (typical)3000:13000:1
Number of colours16.78 million colours16.78 million colours
Projector brightness (economic mode)Differs2910 ANSI lumens3120 ANSI lumens
Uniformity87%87%
Horizontal scan rangeDiffers15 - 95 kHz15 - 92 kHz
Vertical scan range50 - 85 Hz50 - 85 Hz
Keystone correction, horizontal-30 - 30°-30 - 30°
Keystone correction, vertical-30 - 30°-30 - 30°
Matrix sizeDiffers1.5 cm (0.59")1.6 cm (0.63")
Matrix type3-panel (p-Si TFT active)3-panel (p-Si TFT active)
Light sourceidentical
Light source typeLampLamp
Service life of light source2500 h2500 h
Service life of light source (economic mode)4000 h4000 h
Lamp typeUHEUHE
Lamp power245 W245 W
Lens systemidentical
FocusManualManual
Focal length range18.2 - 29.2 mm18.2 - 29.2 mm
Aperture range (F-F)1 - 1.61 - 1.6
Zoom ratio1.6:11.6:1
Digital zoomKnown for one1.6x
Optical zoomKnown for one1.6x
Video4 differ
Analog signal format systemDiffersNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAMNTSC, NTSC 4.43, PAL, PAL M, PAL N, SECAM
Full HDDiffersYesNo
3DNoNo
Supported graphics resolutionsDiffers1280 x 960, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 640 x 480 (VGA), 800 x 600 (SVGA)832 x 624, 1152 x 870, 1280 x 960, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 640 x 480 (VGA), 800 x 600 (SVGA)
Supported video modesDiffers1080i, 1080p, 480p, 576i, 576p, 720p1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers43
HDMI ports quantity11
Component video (YPbPr/YCbCr) in00
Composite video in00
DVI portNoNo
DisplayPorts quantity11
S-Video inputs quantity00
USB 2.0 ports quantity22
Audio (L/R) in22
Audio (L/R) out11
Serial interface typeKnown for oneRS-232
USB connector typeUSB Type-A, USB Type-BUSB Type-A, USB Type-B
Composite video outKnown for one0
AC (power) inYesYes
Network1 differ
Ethernet LANYesYes
Ethernet LAN (RJ-45) portsDiffers01
Wi-FiNoNo
Storageidentical
Card reader integratedNoNo
Featuresidentical
Noise level29 dB29 dB
HDCPNoNo
Dot clock scanning frequency162 MHz162 MHz
Country of originChinaChina
Multimediaidentical
Built-in speaker(s)YesYes
Number of built-in speakers11
RMS rated power10 W10 W
Designidentical
Product typeStandard throw projectorStandard throw projector
Product colourWhiteWhite
PlacementDesktop, CeilingDesktop, Ceiling
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Poweridentical
Power sourceACAC
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Voltage tolerance10%10%
Operational conditionsidentical
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Weight & dimensions2 differ
Weight3.8 kg3.8 kg
Width377 mm377 mm
Depth271 mm271 mm
Height108 mm108 mm
Package width347 mm347 mm
Package depthDiffers520 mm515 mm
Package heightDiffers197 mm196 mm
Package weight5.6 kg5.6 kg
Packaging contentidentical
Remote control includedYesYes
Cables includedAC, VGAAC, VGA
ManualYesYes
Bundled softwareEasyMP Monitor, EasyMP Multi PC Projection, EasyMP Network Projection, EasyMP Slide ConverterEasyMP Monitor, EasyMP Multi PC Projection, EasyMP Network Projection, EasyMP Slide Converter
Logistics dataidentical
Quantity per pack1 pc(s)1 pc(s)
Pallet gross height2.12 m2.12 m
Pallet gross length120 cm120 cm
Pallet gross width80 cm80 cm
Pallet height (UK)2.12 m2.12 m
Pallet length (UK)120 cm120 cm
Pallet width (UK)100 cm100 cm
Products per pallet40 pc(s)40 pc(s)
Products per pallet (UK)50 pc(s)50 pc(s)
Products per pallet layer4 pc(s)4 pc(s)
Products per pallet layer (UK)5 pc(s)5 pc(s)
Other features2 differ
Aspect ratio16:1016:10
InterfaceDiffersUSB 2.0 Type B, USB 2.0 Type A, RS-232C, WLAN, HDMI in, RGB in (2x), RGB out, Stereo mini jack audio out, Stereo mini jack audio in (2x), 10 Base-T, VGA in (2x), VGA out, Composite inUSB 2.0 Type B, USB 2.0 Type A, WLAN, HDMI in, RGB in (2x), RGB out, Stereo mini jack audio out, Stereo mini jack audio in (2x), RS-232C, VGA in (2x), VGA out, Composite in
RS-232 portsDiffers10
Security featuresSecurity bar, Control panel lock, Password lockSecurity bar, Control panel lock, Password lock

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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