InFocus IN1108SL vs Optoma W405LVe

InFocus IN1108SL is sharper and lighter. Optoma W405LVe is quieter and in stock.

	InFocus IN1108SL	Optoma W405LVe$399 · Amazon Buy

Key differences
White light output
White light output	—	4,200 lm ANSI
Native resolution
Native resolution	1080p (1920 × 1080)	WXGA (1280 × 800)
Throw ratio
Throw ratio	1.48–1.62:1	1.55–1.73:1
Light source
Light source	Laser (phosphor)	Lamp
Fan noise
Fan noise	Normal 34 dB(A) · Eco 29 dB(A)	Normal 29 dB(A) · Eco 27 dB(A)
Best price
Best price	—	$399
Room fit80″100″120″150″
Distance to screen
Distance to screen	3.3–3.6 m	3.3–3.7 m
Picture
White light output
White light output	—	4,200 lm ANSI
Claimed brightness (non-standard)
Claimed brightness (non-standard)	4,300 lm	—
Brightness uniformity
Brightness uniformity	80%	75%
Imaging technology
Imaging technology	DLP	DLP
Native resolution
Native resolution	1080p (1920 × 1080)	WXGA (1280 × 800)
Native aspect
Native aspect	16:9Derived	16:10Derived
Dynamic contrast
Dynamic contrast	—	30,000:1
Colour bit depth (per channel)
Colour bit depth (per channel)	10 bit	—
3D
3D	Yes	Yes
3D formats
3D formats	—	Frame packing, Side-by-side, Top-bottom
Light source
Light source
Light source	Laser (phosphor)	Lamp
Light engine
Light engine	Quantum Laser	—
Lamp power
Lamp power	—	203 W
Light-source life
Light-source life	30,000 h max	6,000 h max · 10,000 h eco · 15,000 h super eco · 12,000 h dynamic
Optics
Throw ratio
Throw ratio	1.48–1.62:1	1.55–1.73:1
Image size
Image size	—	30–300 in
Projection offset
Projection offset	116%	112%
Zoom
Zoom	Optical	—
Zoom ratio
Zoom ratio	1.09×Derived	—
Focal length
Focal length	21.86–24 mm	21.85–24 mm
Aperture (f-number)
Aperture (f-number)	2.5–2.67	—
Focus
Focus	Manual	Manual
Autofocus
Autofocus	—	No
Vertical lens shift
Vertical lens shift	None	—
Horizontal lens shift
Horizontal lens shift	None	—
Vertical keystone
Vertical keystone	30°	40°
Horizontal keystone
Horizontal keystone	30°	—
Auto keystone
Auto keystone	Yes	—
Inputs & control
HDMI inputs
HDMI inputs	2 × HDMI 2.0	HDMI 1.4
Other video inputs
Other video inputs	—	VGA
Max input resolution
Max input resolution	4K UHD	1080p
Audio inputs
Audio inputs	—	3.5 mm
Control ports
Control ports	RS-232	RS-232
Horizontal scan
Horizontal scan	15–135 kHz	15.38–91.15 kHz
Vertical scan
Vertical scan	23–120 Hz	50–85 Hz
Audio
Speaker power
Speaker power	15 W	10 W
Speakers
Speakers	—	1
Layout
Layout	—	Mono
Audio outputs
Audio outputs	3.5 mm	—
HDMI audio return
HDMI audio return	NoneDerived	—
Physical & installation
Dimensions (W × D × H)
Dimensions (W × D × H)	278 × 216 × 115 mm	316 × 244 × 108 mm
Weight
Weight	2,800 g	3,040 g
Orientations
Orientations	Portrait, 360°	Table, Ceiling, Rear
Dust filter
Dust filter	None	—
Ingress protection
Ingress protection	IP6X	—
Environment & power
Operating temperature
Operating temperature	0–40°C	5–40°C
Operating humidity
Operating humidity	10–80%RH	10–85%RH
Altitude
Altitude	3,048 m	3,000 m
Power draw
Power draw	Max 170 W	Max 225 W · Eco 187 W
Standby
Standby	Up to 0.5 W	0.5 W
Mains input
Mains input	—	100–240 V · 50/60 Hz
Fan noise
Fan noise	Normal 34 dB(A) · Eco 29 dB(A)	Normal 29 dB(A) · Eco 27 dB(A)
Safety & support
Laser class
Laser class	Class 1	—
Risk group
Risk group	RG2	—
Marks
Marks	CE	—
User manual
User manual	https://cdn.infocus.com/2026/07/IN1106SL_1108SL_1108ST_UG_EN_v1.pdf	https://region-resource.optoma.com/products/import/Documents/56ac35cf-7cb4-46f0-acc0-75c846804ea2.pdf
In the box
In the box
In the box	Power cord, Power adapter, Remote, Quick start guide, HDMI cable, Lens cap	Power cord, Remote, Remote batteries, Quick start guide
Remote
Remote	IR	—

InFocus IN1108SL

Optoma W405LVe$399 · Amazon

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