ProjectorDB

Epson PowerLite 905 vs ViewSonic LS510WH-2

Epson PowerLite 905
Epson PowerLite 905		ViewSonic LS510WH-2ViewSonic LS510WH-2
MSRP $499
Key differences
White light output3,000 lm ISO (Normal power)3,000 lm ANSI
Native resolution1024 × 768WXGA (1280 × 800)
Throw ratio1.38–2.24:11.55–1.7:1
Light sourceLampLED
Fan noiseNormal 33 dB(A) · Eco 28 dB(A)—
Price—MSRP $499
Room fit
Distance to screen2.8–4.6 m3.3–3.7 m
Brightness
Rated brightness3,000 lmDerived3,000 lmDerived
White light output3,000 lm ISO (Normal power)3,000 lm ANSI
Colour light output3,000 lm (Normal power)—
Brightness by modeNormal 3,000 lm · Eco 2,400 lm—
Eco brightness80%Derived—
Display system
Imaging technology3LCDDLP
Chip / panel diagonal—0.65 in
On-screen resolution1024 × 768DerivedWXGA (1280 × 800)Derived
Native resolution1024 × 768WXGA (1280 × 800)
Native aspect4:3Derived16:10Derived
Contrast
Dynamic contrast2,000:13,000,000:1
Dynamic contrast methodDynamic irisLight-source dimming
Colour
Colour gamut—Rec. 709 125%
Colour bit depth (per channel)8 bit10 bit
Calibration
Picture mode memories—2
3D
3DNo—
Light source
Light sourceLampLED
Lamp power200 W—
Light-source life5,000 h normal · 6,000 h eco30,000 h
Light output controlSteps—
Warm-up timeUp to 30 s—
Cool-down time0 s—
Optics
Throw ratio1.38–2.24:11.55–1.7:1
Image size30–300 in30–300 in
ZoomOpticalOptical
Zoom ratio1.62×Derived1.1×Derived
Focal length18.2–29.2 mm22–24.1 mm
Aperture (f-number)1.51–1.992.56–2.68
FocusManualManual
AutofocusNoNo
Vertical lens shiftNoneNone
Horizontal lens shiftNoneNone
Vertical keystone30°40°
Horizontal keystone30°—
Auto keystoneYesNo
Corner correction4-cornerNone
Interchangeable lensNo—
Inputs & control
HDMI inputsHDMIHDMI 1.4 (HDCP 1.4)
HDMI inputs (count)1Derived1Derived
Newest HDMI version—HDMI 1.4Derived
Other video inputs+ VGANone
Max input resolutionWUXGA1080p
Audio inputs—3.5 mm
USB media playbackYes—
Control portsRS-232RS-232
Control-system driversCrestronCrestron
Horizontal scan—15–102 kHz
Vertical scan—23–120 Hz
Smart platform
EthernetYesYes
Audio
Speaker power16 W2 W
Speakers—1
LayoutMonoMono
Audio outputs3.5 mm3.5 mm
HDMI audio returnNoneDerivedNoneDerived
Physical & installation
Dimensions (W × D × H)345 × 263 × 93 mm293 × 221 × 115 mm
Weight3,350 g2,650 g
OrientationsTable, Ceiling, RearTable, Ceiling, Rear, + Limited tilt
Ceiling mount—M4, screws ≤ 8 mm
Dust filterReplaceableNone
Ingress protection—IP5X (light engine)
Sealed optical engine—Yes
Environment & power
Operating temperature5–35°C0–40°C
Operating humidity20–80%RH0–90%RH
Altitude2,286 m · high-altitude mode3,000 m · high-altitude mode
Power drawMax 313 W · Normal 313 W · Eco 264 W240 W
Standby0.29 WUp to 0.5 W
Networked standby8.9 W—
Mains input100–240 V · 50/60 Hz100–240 V · 50/60 Hz
Noise
Fan noiseNormal 33 dB(A) · Eco 28 dB(A)—
Safety & compliance
Risk group—RG2
MarksFCC, + ULFCC
Support & ownership
Warranty🇺🇸 US 2 yr (light source 3 mo) · 🇨🇦 CA 2 yr3 yr (light source 1 yr)
User manualhttps://files.support.epson.com/pdf/pl92__/pl92__ug.pdfhttps://www.viewsonicglobal.com/public/products_download/user_guide/projector/LS510W_LS510WH_LS510WH-2_LS560W_LS560WH_LS560HDH/LS510W_LS510WH_LS510WH-2_LS560W_LS560WH_LS560HDH_UG_ENG.pdf
In the box
In the boxPower cord, Remote, + Remote batteries, + User manual, + VGA cable, + Software CDPower cord, Remote, + Quick start guide
Remote—IR