ProjectorDB

Epson PowerLite 1781W vs InFocus IN2126

Epson PowerLite 1781W
Epson PowerLite 1781W
MSRP $799
InFocus IN2126
InFocus IN2126
Key differences
White light output3,200 lm ISO—
Throw ratio1.04–1.26:11.47–1.83:1
Fan noiseNormal 39 dB(A) · Eco 30 dB(A)Normal 30 dB(A) · Eco 28 dB(A)
PriceMSRP $799—
Room fit
Distance to screen2.2–2.7 m3.2–3.9 m
Brightness
Rated brightness3,200 lmDerived—
White light output3,200 lm ISO—
Colour light output3,200 lm—
Claimed brightness (non-standard)—3,200 lm
Brightness by modeNormal 3,200 lm · Eco 1,900 lmNormal 3,200 lm · Eco 2,500 lm
Eco brightness59%Derived78%Derived
Display system
Imaging technology3LCDDLP
Chip / panel diagonal—0.65 in
On-screen resolutionWXGA (1280 × 800)DerivedWXGA (1280 × 800)Derived
Native resolutionWXGA (1280 × 800)WXGA (1280 × 800)
Native aspect16:10Derived16:10Derived
Colour wheel segments—6
Colour wheel speed—2×
Contrast
Dynamic contrastUp to 10,000:14,000:1
Dynamic contrast methodDynamic iris—
Colour
Colour bit depth (per channel)—10 bit
3D
3D—Yes
3D glasses sync—DLP-Link
Light source
Light sourceLampLamp
Lamp power214 W230 W
Replacement lampELPLP94SP-LAMP-070
Light-source life4,000 h normal · 7,000 h eco3,500 h normal · 5,000 h eco
Warm-up time—60 s
Cool-down time0 s60 s
Optics
Throw ratio1.04–1.26:11.47–1.83:1
Image size30–300 in—
Projection offset—113%
ZoomOpticalOptical
Zoom ratio1.21×Derived1.24×Derived
Focal length13.52–16.22 mm—
Aperture (f-number)1.58–1.7—
FocusMotorisedManual
Autofocus—No
Vertical lens shiftNoneNone
Horizontal lens shiftNoneNone
Vertical keystone30°—
Horizontal keystone20°—
Auto keystoneYes—
Auto setupFit to screen—
Interchangeable lens—No
Motion & gaming
Native 24pVia pulldown—
Inputs & control
HDMI inputsHDMIHDMI 1.4
HDMI inputs (count)1Derived1Derived
Newest HDMI version—HDMI 1.4Derived
Other video inputsVGA, + Component, + CompositeVGA
Max input resolution1080pWUXGA
Audio inputs3.5 mm3.5 mm
USB media playbackYes—
Control ports—RS-232
Control-system drivers—Crestron
Horizontal scan—31–100 kHz
Vertical scan—50–120 Hz
Smart platform
Ethernet—Yes
Audio
Speaker power1 W2 W
Speakers11
LayoutMonoMono
Audio outputs—3.5 mm
HDMI audio return—NoneDerived
Physical & installation
Dimensions (W × D × H)292 × 213 × 44 mm284 × 235 × 70 mm
Weight1,810 g2,170 g
OrientationsTable, Ceiling, RearTable, Ceiling, Rear
Exhaust—Front
Dust filterReplaceableNone
Environment & power
Operating temperature5–40°C5–35°C
Operating humidity20–80%RH—
Altitude3,000 m · high-altitude mode3,068 m · high-altitude mode
Power drawNormal 309 W · Eco 217 WNormal 540 W · Eco 440 W
Standby0.18 W15 W
Mains input100–240 V · 50/60 Hz100–240 V · 50/60 Hz
Noise
Fan noiseNormal 39 dB(A) · Eco 30 dB(A)Normal 30 dB(A) · Eco 28 dB(A)
Safety & compliance
MarksFCC, UL+ CE, FCC, UL
Support & ownership
Warranty2 yr (light source 3 mo)🇺🇸 US 2 yr (light source 6 mo) · 🇫🇮 FI 5 yr
User manualhttps://files.support.epson.com/docid/cpd5/cpd52793.pdfhttps://www.projectorcentral.com/pdf/projector_manual_6993.pdf
Firmware—1.43
Spare partsLamp ELPLP94 · Air filter ELPAF53 · Mount ELPMB23—
In the box
In the boxPower cord, Remote, + Remote batteries, + Quick start guide, User manual, VGA cable, + USB cable, + Carry case, + Software CDPower cord, Remote, User manual, VGA cable
Remote—IR