Christie 4K1000-KS vs InFocus IN5009

Christie 4K1000-KS is lighter. InFocus IN5009 is stronger on contrast and quieter.

	Christie 4K1000-KSMSRP $14,461	InFocus IN5009

Key differences
White light output
White light output	10,050 lm ISO · 8,500 lm ANSI	—
Native contrast (on/off)
Native contrast (on/off)	1,500:1	2,000:1
Throw ratio
Throw ratio	—	0.79–7.02:1
HDR formats
HDR formats	HDR10	—
Fan noise
Fan noise	Normal 40 dB(A) · Eco 38 dB(A)	Normal 35 dB(A) · Eco 32 dB(A)
MSRP
MSRP	$14,461	—
Room fit80″100″120″150″
Distance to screen
Distance to screen	—	1.7–15 m
Picture
White light output
White light output	10,050 lm ISO · 8,500 lm ANSI	—
Claimed brightness (non-standard)
Claimed brightness (non-standard)	—	10,000 lm
Brightness uniformity
Brightness uniformity	—	80%
Imaging technology
Imaging technology	DLP	3LCD
Chip / panel diagonal
Chip / panel diagonal	0.8 in	0.76 in
Native resolution
Native resolution	WUXGA (1920 × 1200)	WUXGA (1920 × 1200)
Native aspect
Native aspect	16:10Derived	16:10Derived
Addressable resolution
Addressable resolution	3840 × 2400	—
Colour wheel segments
Colour wheel segments	4	—
Colour wheel speed
Colour wheel speed	4×	—
Native contrast (on/off)
Native contrast (on/off)	1,500:1	2,000:1
Dynamic contrast
Dynamic contrast	25,000:1	100,000:1
Dynamic contrast method
Dynamic contrast method	Light-source dimming	—
HDR formats
HDR formats	HDR10	—
Tone mapping
Tone mapping	Adjustable	—
3D
3D	Yes	—
3D formats
3D formats	Frame packing, Side-by-side, Top-bottom, Frame sequential	—
Light source
Light source
Light source	Laser (phosphor)	Laser (phosphor)
Emitter
Emitter	Blue laser + phosphor	Blue laser + phosphor
Light engine
Light engine	—	Quantum Laser
Laser wavelengths
Laser wavelengths	—	B 455 nm
Light-source life
Light-source life	20,000 h max · 50,000 h eco	Up to 20,000 h max
Life defined as
Life defined as	50% brightness	—
Optics
Throw ratio
Throw ratio	—	0.79–7.02:1
Focus
Focus	Motorised	—
Vertical lens shift
Vertical lens shift	—	-10–50%
Horizontal lens shift
Horizontal lens shift	—	±20%
Motorised lens shift
Motorised lens shift	Yes	—
Vertical keystone
Vertical keystone	—	30°
Horizontal keystone
Horizontal keystone	—	30°
Corner correction
Corner correction	4-corner	8-point
Grid warp
Grid warp	Yes	—
Interchangeable lens
Interchangeable lens	Yes	Yes
Motion & gaming
Max input refresh
Max input refresh	1080p: 240 Hz · 4K UHD: 60 Hz	—
Inputs & control
HDMI inputs
HDMI inputs	2 × HDMI 2.0 (HDCP 2.2)	2 × HDMI 1.4
Other video inputs
Other video inputs	HDBaseT, SDI	VGA, HDBaseT
Max input resolution
Max input resolution	3840 × 2400	4K UHD
Audio inputs
Audio inputs	—	3.5 mm
Control ports
Control ports	RS-232, Wired IR	RS-232
PJLink
PJLink	Class 2	—
Control-system drivers
Control-system drivers	Crestron, AMX	Crestron
Horizontal scan
Horizontal scan	15.38–135 kHz	15–100 kHz
Vertical scan
Vertical scan	23.98–120 Hz	24–85 Hz
Smart platform
Ethernet
Ethernet	Yes	Yes
Physical & installation
Dimensions (W × D × H)
Dimensions (W × D × H)	—	600 × 503 × 218 mm
Weight
Weight	17,250 g	24,000 g
Orientations
Orientations	360°	360°
Ceiling mount
Ceiling mount	4 × M4	—
Environment & power
Operating temperature
Operating temperature	0–40°C	5–40°C
Operating humidity
Operating humidity	10–85%RH	20–80%RH
Altitude
Altitude	3,048 m	3,000 m
Power draw
Power draw	Normal 656 W · Eco 527 W	Max 750 W · Eco 650 W
Standby
Standby	Up to 0.3 W	Up to 0.5 W
Networked standby
Networked standby	Up to 8 W	—
Mains input
Mains input	100–240 V · 50/60 Hz	100–240 V · 50/60 Hz
Fan noise
Fan noise	Normal 40 dB(A) · Eco 38 dB(A)	Normal 35 dB(A) · Eco 32 dB(A)
Safety & support
Laser class
Laser class	Class 1	Class 1
Risk group
Risk group	RG2	RG3
FDA laser notice
FDA laser notice	Notice 57	—
Marks
Marks	FCC	CE, FCC, CCC
User manual
User manual	https://www.christiedigital.com/globalassets/resources/public/020-002159-03-Christie-LIT-MAN-USR-Korus-Series.pdf	https://cdn.infocus.com/2026/04/IN5009_UG_EN_v3.pdf
Firmware
Firmware	1.1.0	—
Spare parts
Spare parts	Air filter 140-169107 · Air filter 140-168106	—
In the box
In the box
In the box	Power cord, Remote	Remote, HDMI cable
Remote
Remote	IR	—