Christie CP2308 vs Christie DWU850-GS

Christie DWU850-GS is lighter.

	Christie CP2308	Christie DWU850-GSMSRP $18,995

Key differences
White light output
White light output	—	8,400 lm ISO · 7,500 lm ANSI
Native resolution
Native resolution	2048 × 1080	WUXGA (1920 × 1200)
Light source
Light source	Lamp	Laser (phosphor)
Fan noise
Fan noise	—	Normal 36 dB(A) · Eco 32 dB(A)
MSRP
MSRP	—	$18,995
Picture
White light output
White light output	—	8,400 lm ISO · 7,500 lm ANSI
Claimed brightness (non-standard)
Claimed brightness (non-standard)	Up to 9,000 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
Colour wheel segments
Colour wheel segments	—	4
Dynamic contrast
Dynamic contrast	—	6,000:1
Colour bit depth (per channel)
Colour bit depth (per channel)	15 bit	—
3D
3D	Yes	Yes
3D formats
3D formats	—	Frame packing, Side-by-side, Top-bottom, Frame sequential
Light source
Light source
Light source	Lamp	Laser (phosphor)
Light-source life
Light-source life	—	20,000 h
Optics
Zoom
Zoom	—	Optical
Focus
Focus	—	Motorised
Vertical lens shift
Vertical lens shift	—	±100%
Horizontal lens shift
Horizontal lens shift	—	±30%
Motorised lens shift
Motorised lens shift	—	Yes
Grid warp
Grid warp	—	Yes
Interchangeable lens
Interchangeable lens	Yes	Yes
Inputs & control
HDMI inputs
HDMI inputs	—	2 × HDMI
Other video inputs
Other video inputs	—	VGA, HDBaseT, SDI
Control ports
Control ports	—	RS-232, Wired IR
Control-system drivers
Control-system drivers	—	Crestron
Horizontal scan
Horizontal scan	—	15–91 kHz
Vertical scan
Vertical scan	—	24–85 Hz
Smart platform
Ethernet
Ethernet	Yes	Yes
Physical & installation
Weight
Weight	53,750 g	23,700 g
Orientations
Orientations	—	Portrait, 360°
Environment & power
Operating temperature
Operating temperature	15–35°C	0–40°C
Operating humidity
Operating humidity	20–80%RH	10–85%RH
Altitude
Altitude	3,000 m	3,048 m · high-altitude mode
Power draw
Power draw	Max 3,200 W	900 W
Mains input
Mains input	200–240 V · 50/60 Hz	100–240 V · 50/60 Hz
Fan noise
Fan noise	—	Normal 36 dB(A) · Eco 32 dB(A)
Safety & support
Laser class
Laser class	—	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/020-102535-03-christie-lit-man-usr-cp2308.pdf	https://www.christiedigital.com/globalassets/resources/public/020-001044-03-christie-lit-man-usr-gs-series.pdf
In the box
In the box
In the box	—	Power cord, Remote, User manual
Remote
Remote	—	IR