Christie CP2308-RGBe vs Christie DWU860-iS

Christie DWU860-iS is lighter.

	Christie CP2308-RGBe	Christie DWU860-iS

Key differences
White light output
White light output	—	8,500 lm ISO · 7,200 lm ANSI
Native resolution
Native resolution	2048 × 1080	WUXGA (1920 × 1200)
Throw ratio
Throw ratio	—	1.25–2:1
Light source
Light source	RGB triple laser	Laser (phosphor)
Fan noise
Fan noise	—	Max 34 dB(A)
Room fit80″100″120″150″
Distance to screen
Distance to screen	—	2.7–4.3 m
Picture
White light output
White light output	—	8,500 lm ISO · 7,200 lm ANSI
Claimed brightness (non-standard)
Claimed brightness (non-standard)	8,000 lm	—
Imaging technology
Imaging technology	DLP	DLP
Chip / panel diagonal
Chip / panel diagonal	0.69 in	0.67 in
Native resolution
Native resolution	2048 × 1080	WUXGA (1920 × 1200)
Native aspect
Native aspect	17:9Derived	16:10Derived
Dynamic contrast method
Dynamic contrast method	—	Light-source dimming
Colour gamut
Colour gamut	Over BT.2020 90% coverage	—
Colour bit depth (per channel)
Colour bit depth (per channel)	15 bit	—
3D
3D	Yes	Yes
3D formats
3D formats	—	Frame sequential
Light source
Light source
Light source	RGB triple laser	Laser (phosphor)
Emitter
Emitter	RGB triple laser	Blue laser + phosphor
Light-source life
Light-source life	30,000 h	20,000 h max
Life defined as
Life defined as	70% brightness	50% brightness
Constant brightness mode
Constant brightness mode	—	Yes
Optics
Throw ratio
Throw ratio	—	1.25–2:1
Image size
Image size	—	60–200 in
Zoom
Zoom	—	Optical
Zoom ratio
Zoom ratio	—	1.6×Derived
Focus
Focus	—	Motorised
Vertical lens shift
Vertical lens shift	—	±110%
Horizontal lens shift
Horizontal lens shift	—	±50%
Motorised lens shift
Motorised lens shift	—	Yes
Grid warp
Grid warp	—	Yes
Interchangeable lens
Interchangeable lens	Yes	No
Inputs & control
HDMI inputs
HDMI inputs	HDMI 1.4	HDMI 1.4 · HDMI 2.0
Other video inputs
Other video inputs	—	VGA, HDBaseT
Max input resolution
Max input resolution	—	DCI 4K
Audio inputs
Audio inputs	—	3.5 mm
Control ports
Control ports	—	RS-232, Wired IR, 12 V trigger
Control-system drivers
Control-system drivers	—	Crestron, AMX
Horizontal scan
Horizontal scan	—	15.38–91.15 kHz
Vertical scan
Vertical scan	—	24–85 Hz
Smart platform
Ethernet
Ethernet	Yes	Yes
Audio
Speaker power
Speaker power	—	20 W
Speakers
Speakers	—	2
Layout
Layout	—	Stereo
Physical & installation
Weight
Weight	53,750 g	13,700 g
Orientations
Orientations	—	360°
Ingress protection
Ingress protection	—	IP5X (light engine)
Sealed optical engine
Sealed optical engine	—	Yes
Environment & power
Operating temperature
Operating temperature	10–35°C	5–40°C
Operating humidity
Operating humidity	10–80%RH	10–80%RH
Altitude
Altitude	3,000 m	3,048 m
Power draw
Power draw	Max 1,000 W	Normal 520 W · Eco 415 W
Standby
Standby	—	Up to 0.5 W
Mains input
Mains input	200–240 V · 50/60 Hz	100–240 V · 50/60 Hz
Fan noise
Fan noise	—	Max 34 dB(A)
Safety & support
Laser class
Laser class	Class 1	Class 1
Risk group
Risk group	—	RG2
FDA laser notice
FDA laser notice	—	Notice 50
Marks
Marks	FCC	CE, FCC, CCC, KC, PSE, RCM
User manual
User manual	https://www.christiedigital.com/globalassets/resources/public/020-001835-05-Christie-LIT-GUID-USR-CP23xx-RGBe.pdf	https://www.christiedigital.com/globalassets/resources/public/020-001934-03-LIT-MAN-USR-Inspire-Series.pdf
Firmware
Firmware	—	1.10.0 (Dec 2025)
In the box
In the box
In the box	—	Power cord, Remote, Remote batteries, Lens cap
Remote
Remote	—	IR