Christie CP4415m-RGBH vs Christie DWU15-HS

Christie CP4415m-RGBH is sharper. Christie DWU15-HS is lighter.

	Christie CP4415m-RGBH	Christie DWU15-HS

Key differences
White light output
White light output	—	15,750 lm ISO · 14,000 lm ANSI
Native resolution
Native resolution	DCI 4K (4096 × 2160)	WUXGA (1920 × 1200)
Light source
Light source	Hybrid laser + LED	Laser (phosphor)
Fan noise
Fan noise	Up to Max 43 dB(A)	Normal 38 dB(A) · Eco 35 dB(A)
Picture
White light output
White light output	—	15,750 lm ISO · 14,000 lm ANSI
Claimed brightness (non-standard)
Claimed brightness (non-standard)	15,000 lm	—
Imaging technology
Imaging technology	DLP	DLP
Chip / panel diagonal
Chip / panel diagonal	0.98 in	0.96 in
Native resolution
Native resolution	DCI 4K (4096 × 2160)	WUXGA (1920 × 1200)
Native aspect
Native aspect	17:9Derived	16:10Derived
Dynamic contrast
Dynamic contrast	—	6,000:1
3D
3D	Yes	Yes
3D formats
3D formats	—	Frame packing, Side-by-side, Top-bottom, Frame sequential
Light source
Light source
Light source	Hybrid laser + LED	Laser (phosphor)
Light-source life
Light-source life	50,000 h	20,000 h
Life defined as
Life defined as	—	50% brightness
Constant brightness mode
Constant brightness mode	—	Yes
Optics
Focus
Focus	—	Motorised
Motorised lens shift
Motorised lens shift	—	Yes
Corner correction
Corner correction	—	4-corner
Grid warp
Grid warp	—	Yes
Interchangeable lens
Interchangeable lens	Yes	Yes
Lens material
Lens material	—	Glass
Inputs & control
HDMI inputs
HDMI inputs	2 × HDMI 2.0	2 × HDMI 2.0
Other video inputs
Other video inputs	SDI	—
Control ports
Control ports	—	RS-232
Control-system drivers
Control-system drivers	—	Crestron, AMX
Horizontal scan
Horizontal scan	—	15–91 kHz
Vertical scan
Vertical scan	—	24–120 Hz
Smart platform
Ethernet
Ethernet	Yes	Yes
Physical & installation
Weight
Weight	60,000 g	41,600 g
Orientations
Orientations	—	360°
Dust filter
Dust filter	Replaceable	—
Sealed optical engine
Sealed optical engine	Yes	—
Environment & power
Operating temperature
Operating temperature	10–35°C	0–40°C
Operating humidity
Operating humidity	10–80%RH	10–85%RH
Altitude
Altitude	3,000 m	3,048 m
Power draw
Power draw	1,060 W	Normal 1,030 W · Eco 824 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	Up to Max 43 dB(A)	Normal 38 dB(A) · Eco 35 dB(A)
Safety & support
Laser class
Laser class	Class 1	Class 1
Risk group
Risk group	RG3	—
FDA laser notice
FDA laser notice	—	Notice 57
Marks
Marks	FCC	CE, FCC, CCC, KC, PSE, RCM
User manual
User manual	https://www.christiedigital.com/globalassets/resources/public/020-103943-03-christie-lit-guid-set-cp44xxm-rgbh.pdf	—
In the box
In the box
In the box	—	Power cord, Remote
Remote
Remote	—	IR