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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 WX6170N

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  • 36specifications compared
  • 21differ
  • 15identical
  • 68known for one product only

Key differences

  • Projector brightness
    • 8000 ANSI lumens
    • 5500 ANSI lumens
  • Projector native resolution
    • XGA (1024x768)
    • WXGA (1280x800)
  • Screen size compatibility
    • 1270 - 7620 mm (50 - 300")
    • 1016 - 12700 mm (40 - 500")
  • Lamp power
    • 400 W
    • 330 W
  • VGA (D-Sub) ports quantity
    • 2
    • 4
  • HDMI ports quantity
    • 2
    • 1
  • Component video (YPbPr/YCbCr) in
    • 1
    • 0
  • DVI port
    • Yes
    • No

Side by side

Differences highlightedShow differences only
104 specifications
A

Epson

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

Model EB-G7800

View product
B

Ricoh

PJ WX6170NView product
Projector3 differ
Projector brightnessDiffers8000 ANSI lumens5500 ANSI lumens
Projection technology3LCD3LCD
Projector native resolutionDiffersXGA (1024x768)WXGA (1280x800)
Contrast ratio (typical)2000:12000:1
Native aspect ratioKnown for one4:3
Supported aspect ratiosKnown for one4:3
Screen size compatibilityDiffers1270 - 7620 mm (50 - 300")1016 - 12700 mm (40 - 500")
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 coloursKnown for one1.073 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")
Horizontal scan rangeKnown for one15 - 108 kHz
Vertical scan rangeKnown for one48 - 120 Hz
Light source1 differ
Light source typeLampLamp
Service life of light source3000 h3000 h
Service life of light source (economic mode)4000 h4000 h
Lamp powerDiffers400 W330 W
Lamp power (economic mode)Known for one264 W
Lens systemidentical
Focal length rangeKnown for one24 - 38.2 mm
Aperture range (F-F)Known for one1.7 - 2.3
Zoom capabilityYesYes
FocusKnown for oneManual
Zoom typeKnown for oneManual
Videoidentical
Video colour modesKnown for oneCinema, Dynamic, Presentation, sRGB
Video processingKnown for one10 bit
Analog signal format systemKnown for onePAL, PAL 60, PAL M, NTSC, PAL N, NTSC 4.43, SECAM
Full HDKnown for oneYes
HD-ReadyKnown for oneYes
Supported graphics resolutionsKnown for one1920 x 1080 (HD 1080), 640 x 480 (VGA), 1280 x 800 (WXGA)
Supported video modesKnown for one480i, 1080p, 480p, 576i, 576p, 720p, 1080i
Ports & interfaces5 differ
VGA (D-Sub) ports quantityDiffers24
HDMI ports quantityDiffers21
Component video (YPbPr/YCbCr) inDiffers10
DVI portDiffersYesNo
USB 2.0 ports quantityDiffers21
Serial interface typeKnown for oneRS-232C
PC Audio inYesYes
PC Audio outYesYes
Remote (IR) outputKnown for one1
BNC input portsKnown for one1
AC (power) inYesYes
Composite video inKnown for one1
DisplayPorts quantityKnown for one1
S-Video inputs quantityKnown for one1
Audio (L/R) inKnown for one2
USB connector typeKnown for oneUSB Type-A
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Features1 differ
Noise levelDiffers39 dB38 dB
Noise level (economic mode)Known for one31 dB
HDCPKnown for oneYes
Country of originKnown for oneChina
Password protectionKnown for oneYes
Multimediaidentical
Built-in speaker(s)YesYes
Number of built-in speakersKnown for one1
RMS rated powerKnown for one10 W
Design3 differ
Product typeDiffersLarge venue projectorStandard throw projector
Market positioningPresentationPresentation
Product colourDiffersWhiteWhite, Black
PlacementDiffersCeilingDesktop
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Power2 differ
Power sourceACAC
Power consumption (typical)Differs572 W464 W
Power consumption (standby)Differs0.3 W0.2 W
Power consumption (PowerSave)Known for one372 W
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 kg7.7 kg
WidthDiffers525 mm499 mm
DepthDiffers472 mm359 mm
HeightDiffers189 mm144 mm
Package widthKnown for one680 mm
Package depthKnown for one765 mm
Package heightKnown for one290 mm
Package weightKnown for one20.7 kg
Packaging content1 differ
Remote control includedYesYes
Batteries includedKnown for oneYes
Cables includedDiffersVGAVGA, AC
ManualKnown for oneYes
Quick start guideKnown for oneYes
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 features1 differ
RS-232 portsDiffers10
RS-232CKnown for oneYes
Storageidentical
Card reader integratedKnown for oneNo
Displayidentical
Built-in displayKnown for oneNo

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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