InFocus IN1106SL vs InFocus IN1108SL

InFocus IN1106SL is quieter. InFocus IN1108SL is sharper.

	InFocus IN1106SL	InFocus IN1108SL

Key differences
Native resolution
Native resolution	WXGA (1280 × 800)	1080p (1920 × 1080)
Throw ratio
Throw ratio	1.54–1.72:1	1.48–1.62:1
Fan noise
Fan noise	Normal 32 dB(A) · Eco 27 dB(A)	Normal 34 dB(A) · Eco 29 dB(A)
Room fit80″100″120″150″
Distance to screen
Distance to screen	3.3–3.7 m	3.3–3.6 m
Picture
Claimed brightness (non-standard)
Claimed brightness (non-standard)	4,000 lm	4,300 lm
Brightness uniformity
Brightness uniformity	80%	80%
Imaging technology
Imaging technology	DLP	DLP
Native resolution
Native resolution	WXGA (1280 × 800)	1080p (1920 × 1080)
Native aspect
Native aspect	16:10Derived	16:9Derived
Colour bit depth (per channel)
Colour bit depth (per channel)	10 bit	10 bit
Colour management (CMS)
Colour management (CMS)	6-axis	—
3D
3D	Yes	Yes
3D formats
3D formats	Side-by-side, Top-bottom, Frame sequential	—
3D glasses sync
3D glasses sync	DLP-Link	—
Light source
Light source
Light source	Laser (phosphor)	Laser (phosphor)
Light engine
Light engine	Quantum Laser	Quantum Laser
Light-source life
Light-source life	30,000 h max	30,000 h max
Optics
Throw ratio
Throw ratio	1.54–1.72:1	1.48–1.62:1
Image size
Image size	30–300 in	—
Projection offset
Projection offset	112%	116%
Zoom
Zoom	Optical	Optical
Zoom ratio
Zoom ratio	1.12×Derived	1.09×Derived
Focal length
Focal length	21.85–24 mm	21.86–24 mm
Aperture (f-number)
Aperture (f-number)	2.41–2.53	2.5–2.67
Focus
Focus	Manual	Manual
Autofocus
Autofocus	No	—
Vertical lens shift
Vertical lens shift	None	None
Horizontal lens shift
Horizontal lens shift	None	None
Vertical keystone
Vertical keystone	30°	30°
Horizontal keystone
Horizontal keystone	30°	30°
Auto keystone
Auto keystone	Yes	Yes
Corner correction
Corner correction	4-corner	—
Inputs & control
HDMI inputs
HDMI inputs	2 × HDMI 1.4	2 × HDMI 2.0
Max input resolution
Max input resolution	WUXGA	4K UHD
Control ports
Control ports	RS-232	RS-232
Horizontal scan
Horizontal scan	15–135 kHz	15–135 kHz
Vertical scan
Vertical scan	23–120 Hz	23–120 Hz
Audio
Speaker power
Speaker power	15 W	15 W
Speakers
Speakers	1	—
Layout
Layout	Mono	—
Audio outputs
Audio outputs	3.5 mm	3.5 mm
HDMI audio return
HDMI audio return	NoneDerived	NoneDerived
Physical & installation
Dimensions (W × D × H)
Dimensions (W × D × H)	278 × 216 × 115 mm	278 × 216 × 115 mm
Weight
Weight	2,800 g	2,800 g
Orientations
Orientations	Table, Ceiling, Rear, Portrait, 360°	Portrait, 360°
Ceiling mount
Ceiling mount	M4, screws ≥ 10 mm	—
Dust filter
Dust filter	—	None
Ingress protection
Ingress protection	—	IP6X
Sealed optical engine
Sealed optical engine	Yes	—
Environment & power
Operating temperature
Operating temperature	0–40°C	0–40°C
Operating humidity
Operating humidity	10–80%RH	10–80%RH
Altitude
Altitude	3,048 m	3,048 m
Power draw
Power draw	Max 150 W	Max 170 W
Standby
Standby	Up to 0.5 W	Up to 0.5 W
Power supply
Power supply	External adapter	—
DC input
DC input	19.5 V	—
Fan noise
Fan noise	Normal 32 dB(A) · Eco 27 dB(A)	Normal 34 dB(A) · Eco 29 dB(A)
Safety & support
Laser class
Laser class	Class 1	Class 1
Risk group
Risk group	RG2	RG2
FDA laser notice
FDA laser notice	Notice 57	—
Marks
Marks	CE, FCC	CE
User manual
User manual	https://cdn.infocus.com/2026/07/IN1106SL_1108SL_1108ST_UG_EN_v1.pdf	https://cdn.infocus.com/2026/07/IN1106SL_1108SL_1108ST_UG_EN_v1.pdf
In the box
In the box
In the box	Power cord, Power adapter, Remote, Quick start guide, HDMI cable, Lens cap	Power cord, Power adapter, Remote, Quick start guide, HDMI cable, Lens cap
Remote
Remote	IR	IR