ProjectorDB

Christie LW401 vs InFocus IN1108ST

Christie LW401
Christie LW401
$1,699.99
InFocus IN1108STInFocus IN1108ST
Key differences
White light output4,000 lm ANSI—
Native resolutionWXGA (1280 × 800)1080p (1920 × 1080)
Throw ratio1.5–2.2:10.5:1
Light sourceLampLaser (phosphor)
Fan noiseNormal 35 dB(A) · Eco 29 dB(A)Normal 34 dB(A) · Eco 29 dB(A)
Price$1,699.99—
Room fit
Distance to screen3.2–4.7 m1.1 m
Brightness
Rated brightness4,000 lmDerived—
White light output4,000 lm ANSI—
Claimed brightness (non-standard)—3,800 lm
Brightness uniformity—80%
Display system
Imaging technology3LCDDLP
Chip / panel diagonal0.59 in0.65 in
On-screen resolutionWXGA (1280 × 800)Derived1080p (1920 × 1080)Derived
Native resolutionWXGA (1280 × 800)1080p (1920 × 1080)
Native aspect16:10Derived16:9Derived
Contrast
Dynamic contrast3,000:1—
Dynamic contrast methodDynamic iris—
Colour
Colour bit depth (per channel)—10 bit
Calibration
Picture mode memories4—
3D
3D—Yes
3D formats—Side-by-side, Top-bottom, Frame sequential
3D glasses sync—DLP-Link
Light source
Light sourceLampLaser (phosphor)
Light engine—Quantum Laser
Lamp power245 W—
Light-source life2,500 h normal · 4,000 h eco30,000 h max
Optics
Throw ratio1.5–2.2:10.5:1
Image size30–600 in—
Projection offset—116%
ZoomOpticalNone
Zoom ratio1.47×Derived—
Focal length—21.42 mm
Aperture (f-number)—2.8
FocusMotorisedManual
Vertical lens shift-45–155%—
Horizontal lens shift±105%—
Motorised lens shiftYes—
Lens memory slots3—
Vertical keystone12°15°
Horizontal keystone20°15°
Auto keystoneYesYes
Corner correction8-point—
Interchangeable lensYes—
Inputs & control
HDMI inputs2 × HDMI2 × HDMI 2.0
HDMI inputs (count)2Derived2Derived
Newest HDMI version—HDMI 2.0Derived
Other video inputsVGA—
Max input resolution1600 × 12004K UHD
Audio inputs3.5 mm, RCA—
USB media playbackYes—
Control portsRS-232RS-232
Control-system driversCrestron—
Horizontal scan15–106 kHz15–135 kHz
Vertical scan56–120 Hz23–120 Hz
Smart platform
EthernetYes—
Audio
Speaker power16 W15 W
Speakers2—
LayoutStereo—
Audio outputs—3.5 mm
HDMI audio return—NoneDerived
Physical & installation
Dimensions (W × D × H)498 × 476 × 147 mm278 × 216 × 115 mm
Weight8,500 g3,100 g
Orientations+ Table, + Ceiling, + Rear+ Portrait, + 360°
Dust filter—None
Environment & power
Operating temperature0–40°C0–40°C
Operating humidity10–85%RH10–80%RH
Altitude3,048 m · high-altitude mode3,048 m
Power drawMax 375 WMax 170 W
StandbyUp to 0.35 WUp to 0.5 W
Mains input100–240 V · 50/60 Hz—
Noise
Fan noiseNormal 35 dB(A) · Eco 29 dB(A)Normal 34 dB(A) · Eco 29 dB(A)
Safety & compliance
Laser class—Class 1
Risk group—RG2
MarksCE, + FCC, + UL, + CCCCE
Support & ownership
Warranty3 yr (light source 1 yr or 500 h)—
User manualhttps://www.christiedigital.com/globalassets/resources/public/020-000461-02-christie-lit-man-usr-d1.pdfhttps://cdn.infocus.com/2026/07/IN1106SL_1108SL_1108ST_UG_EN_v1.pdf
In the box
In the boxPower cord, Remote, + Remote batteries, + User manual, HDMI cable, + VGA cable, Lens capPower cord, + Power adapter, Remote, + Quick start guide, HDMI cable, Lens cap
RemoteIRIR