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Product comparison · 2 data projectors

Epson EB-G7800 Large venue projector 8000 ANSI lumens 3LCD XGA (1024x768) White vs Ricoh PJ X2340

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  • 34specifications compared
  • 22differ
  • 12identical
  • 66known for one product only

Key differences

  • Projector brightness
    • 8000 ANSI lumens
    • 3000 ANSI lumens
  • Projection technology
    • 3LCD
    • DLP
  • Projector native resolution
    • XGA (1024x768)
    • SVGA (800x600)
  • Contrast ratio (typical)
    • 2000:1
    • 2200:1
  • Screen size compatibility
    • 1270 - 7620 mm (50 - 300")
    • 762 - 7620 mm (30 - 300")
  • Service life of light source
    • 3000 h
    • 4500 h
  • Service life of light source (economic mode)
    • 4000 h
    • 6000 h
  • Lamp power
    • 400 W
    • 190 W

Side by side

Differences highlightedShow differences only
100 specifications
A

Epson

EB-G7800 Large venue projector 8000 ANSI lumens 3LCD XGA (1024x768) White

Model EB-G7800

View product
B

Ricoh

PJ X2340View product
Projector5 differ
Projector brightnessDiffers8000 ANSI lumens3000 ANSI lumens
Projection technologyDiffers3LCDDLP
Projector native resolutionDiffersXGA (1024x768)SVGA (800x600)
Contrast ratio (typical)Differs2000:12200:1
Native aspect ratio4:34:3
Supported aspect ratiosKnown for one4:3
Screen size compatibilityDiffers1270 - 7620 mm (50 - 300")762 - 7620 mm (30 - 300")
Projection distance (wide)Known for one1.5 - 9.4 m
Projection distance (tele)Known for one2.5 - 15.1 m
Contrast ratio (dynamic)Known for one50000:1
Number of colours1.073 billion colours1.073 billion colours
Projector brightness (economic mode)Known for one6400 ANSI lumens
Keystone correction, horizontalKnown for one-30 - 30°
Keystone correction, verticalKnown for one-45 - 45°
Matrix sizeKnown for one2.01 cm (0.79")
Projection distanceKnown for one1.2 - 13.1 m
Light source3 differ
Light source typeLampLamp
Service life of light sourceDiffers3000 h4500 h
Service life of light source (economic mode)Differs4000 h6000 h
Lamp powerDiffers400 W190 W
Lamp power (economic mode)Known for one160 W
Lamps quantityKnown for one1 lamp(s)
Lens systemidentical
Focal length rangeKnown for one24 - 38.2 mm
Aperture range (F-F)Known for one1.7 - 2.3
Zoom capabilityKnown for oneYes
FocusKnown for oneManual
Zoom ratioKnown for one1.1:1
Videoidentical
Video colour modesKnown for oneCinema, Dynamic, Presentation, sRGB
Video processingKnown for one10 bit
Analog signal format systemKnown for oneNTSC, NTSC 4.43, PAL, PAL 60, PAL M, SECAM
Full HDKnown for oneNo
3DKnown for oneNo
3D ReadyKnown for oneYes
Ports & interfaces3 differ
VGA (D-Sub) ports quantity22
HDMI ports quantityDiffers21
Component video (YPbPr/YCbCr) inKnown for one1
DVI portDiffersYesNo
USB 2.0 ports quantityKnown for one2
Serial interface typeDiffersRS-232CRS-232
PC Audio inKnown for oneYes
PC Audio outKnown for oneYes
Remote (IR) outputKnown for one1
BNC input portsKnown for one1
AC (power) inKnown for oneYes
Composite video inKnown for one1
S-Video inputs quantityKnown for one1
Audio (L/R) inKnown for one1
Network2 differ
Ethernet LANDiffersYesNo
Ethernet LAN (RJ-45) portsKnown for one1
Wi-FiDiffersYesNo
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g
Featuresidentical
Noise levelKnown for one39 dB
Noise level (economic mode)Known for one31 dB
HDCPKnown for oneYes
Country of originKnown for oneChina
Password protectionYesYes
Multimediaidentical
Built-in speaker(s)YesYes
RMS rated powerKnown for one2 W
Design2 differ
Product typeDiffersLarge venue projectorStandard throw projector
Market positioningKnown for onePresentation
Product colourWhiteWhite
PlacementDiffersCeilingDesktop
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Power3 differ
Power sourceDiffersACAC/Battery
Power consumption (typical)Differs572 W273 W
Power consumption (standby)Differs0.3 W0.5 W
Power consumption (PowerSave)Known for one210 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Operational conditionsidentical
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
WeightDiffers12.7 kg2.4 kg
WidthDiffers525 mm286 mm
DepthDiffers472 mm100 mm
HeightDiffers189 mm208 mm
Package widthKnown for one680 mm
Package depthKnown for one765 mm
Package heightKnown for one290 mm
Package weightKnown for one20.7 kg
Packaging contentidentical
Remote control includedYesYes
Batteries includedYesYes
Cables includedKnown for oneVGA
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Pallet gross heightKnown for one2.42 m
Pallet gross lengthKnown for one120 cm
Pallet gross widthKnown for one80 cm
Pallet height (UK)Known for one2.42 m
Pallet length (UK)Known for one120 cm
Pallet width (UK)Known for one100 cm
Products per palletKnown for one7 pc(s)
Products per pallet (UK)Known for one7 pc(s)
Products per pallet layerKnown for one2 pc(s)
Products per pallet layer (UK)Known for one2 pc(s)
Other featuresidentical
RS-232 ports11
RS-232CKnown for oneYes
Maximum analog resolutionKnown for one1024 x 768 pixels
Storageidentical
Card reader integratedKnown for oneNo
Displayidentical
Built-in displayKnown for oneNo

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