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Product comparison · 2 data projectors

Ricoh PJ X4241N vs Viewsonic PJD7835HD data projector Standard throw projector 3500 ANSI lumens DLP 1080p (1920x1080) 3D Black

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  • 46specifications compared
  • 28differ
  • 18identical
  • 57known for one product only

Key differences

  • Projector brightness
    • 3300 ANSI lumens
    • 3500 ANSI lumens
  • Projector native resolution
    • XGA (1024x768)
    • 1080p (1920x1080)
  • Contrast ratio (typical)
    • 13000:1
    • 2200:1
  • Native aspect ratio
    • 4:3
    • 16:9
  • Projection distance
    • 0.59 - 5.08 m
    • 0.7 - 9.7 m
  • Vertical scan range
    • 23 - 85 Hz
    • 24 - 120 Hz
  • Service life of light source (economic mode)
    • 5000 h
    • 8000 h
  • Zoom ratio
    • 1.15:1
    • 1.5:1

Side by side

Differences highlightedShow differences only
103 specifications
A

Ricoh

PJ X4241NView product
B

Viewsonic

PJD7835HD data projector Standard throw projector 3500 ANSI lumens DLP 1080p (1920x1080) 3D Black

Model PJD7835HD

View product
Projector6 differ
Projector brightnessDiffers3300 ANSI lumens3500 ANSI lumens
Projection technologyDLPDLP
Projector native resolutionDiffersXGA (1024x768)1080p (1920x1080)
Contrast ratio (typical)Differs13000:12200:1
Native aspect ratioDiffers4:316:9
Projection distanceDiffers0.59 - 5.08 m0.7 - 9.7 m
Number of colours1.073 billion colours1.073 billion colours
Horizontal scan range15 - 100 kHz15 - 100 kHz
Vertical scan rangeDiffers23 - 85 Hz24 - 120 Hz
Horizontal synchronization (max)Known for one100 kHz
Horizontal synchronization (min)Known for one15 kHz
Supported aspect ratiosKnown for one4:3
Screen size compatibilityKnown for one1270 - 10160 mm (50 - 400")
Light source1 differ
Service life of light source3500 h3500 h
Service life of light source (economic mode)Differs5000 h8000 h
Light source typeKnown for oneLamp
Lamp powerKnown for one250 W
Lamps quantityKnown for one1 lamp(s)
Lens system2 differ
FocusManualManual
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Zoom ratioDiffers1.15:11.5:1
Optical zoomKnown for one1.3x
Throw ratioDiffers0.57:11.1 - 1.5:1
Focal length rangeKnown for one0 - 6.96 mm
Video1 differ
Full HDDiffersNoYes
3DYesYes
Analog signal format systemKnown for oneNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
3D ReadyKnown for oneYes
Ports & interfaces1 differ
VGA (D-Sub) ports quantity11
HDMI ports quantityDiffers12
HDMI connector typeKnown for oneFull-size
HDMI versionKnown for one1.4
Component video (YPbPr/YCbCr) inKnown for one1
Composite video inKnown for one1
DVI portNoNo
USB 2.0 ports quantity11
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
Audio (L/R) in11
Audio (L/R) out11
Microphone inKnown for oneNo
Serial interface typeKnown for oneRS-232
PC Audio inKnown for oneYes
Mobile High-Definition Link (MHL)Known for oneYes
AC (power) inKnown for oneYes
PC in (D-Sub)Known for oneYes
Network1 differ
Ethernet LANDiffersYesNo
Wi-FiNoNo
BluetoothKnown for oneNo
Ethernet LAN (RJ-45) portsKnown for one1
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Storage1 differ
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneSD
Features1 differ
On Screen Display (OSD)Known for oneYes
Password protectionDiffersYesNo
CertificationKnown for oneCB, TUV-GS, UL, CCC, CE, FCC, C-tick, RoHS, REACH,SVHC, WEEE, ErP, EAC, UkrSEPRO/EMC DOC, ULCOC, TUV-S Mark (Argentina), PSB, KCC, KC, SASO,CECP
Noise levelKnown for one38 dB
Noise level (economic mode)Known for one32 dB
Multimedia1 differ
Built-in speaker(s)YesYes
RMS rated powerDiffers10 W16 W
TV tuner integratedKnown for oneNo
Number of built-in speakersKnown for one1
Video formats supportedKnown for oneMPEG2, MPEG4
Image formats supportedKnown for oneJPG
Design4 differ
Product typeDiffersShort throw projectorStandard throw projector
Market positioningDiffersShort throwPresentation
Product colourDiffersBlack, WhiteBlack
PlacementDiffersDesktopDesktop, Ceiling
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Display1 differ
Built-in displayDiffersYesNo
Power1 differ
Power sourceACAC
Power consumption (standby)Differs0.3 W0.5 W
Power consumption (max)Known for one315 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power consumption (typical)Known for one316 W
Power consumption (PowerSave)Known for one209 W
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 40 °C
Operating relative humidity (H-H)Differs30 - 70%10 - 90%
Storage temperature (T-T)Known for one-10 - 50 °C
Storage relative humidity (H-H)Known for one15 - 80%
Weight & dimensions4 differ
WeightDiffers3.1 kg2.8 kg
WidthDiffers297 mm362 mm
DepthDiffers235 mm231 mm
HeightDiffers100 mm109 mm
Package widthKnown for one520 mm
Package depthKnown for one165 mm
Package heightKnown for one380 mm
Package weightKnown for one4.6 kg
Packaging content1 differ
Remote control includedYesYes
AC adapter includedKnown for oneYes
Cables includedDiffersACAC, VGA
ManualYesYes
Quick start guideKnown for oneYes
Batteries includedKnown for oneYes
Carrying caseKnown for oneYes
Technical detailsidentical
Car chargerKnown for oneNo
Compliance certificatesKnown for oneRoHS
RMS output power (max)Known for one16 W
Other featuresidentical
Package weightKnown for one4.6 kg
RS-232 portsKnown for one1
Softwareidentical
Windows operating systems supportedKnown 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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