Christie CP4420-RGB vs Optoma ProScene ZU2200

Christie CP4420-RGB is sharper. Optoma ProScene ZU2200 is quieter.

	Christie CP4420-RGB	Optoma ProScene ZU2200MSRP $69,999

Key differences
White light output
White light output	—	18,500 lm ANSI
Native resolution
Native resolution	DCI 4K (4096 × 2160)	WUXGA (1920 × 1200)
Light source
Light source	RGB triple laser	Laser (phosphor)
Fan noise
Fan noise	Max 68.4 dB(A) · Normal 54.4 dB(A)	Max 40 dB(A) · Normal 38 dB(A)
MSRP
MSRP	—	$69,999
Picture
White light output
White light output	—	18,500 lm ANSI
Claimed brightness (non-standard)
Claimed brightness (non-standard)	Up to 20,000 lm	22,000 lm
Imaging technology
Imaging technology	DLP	DLP
Chip / panel diagonal
Chip / panel diagonal	1.38 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	—	2,000,000:1
Colour gamut
Colour gamut	Over BT.2020 95% coverage	—
Colour bit depth (per channel)
Colour bit depth (per channel)	—	8 bit
3D
3D	Yes	Yes
3D formats
3D formats	—	Frame packing, Side-by-side, Top-bottom, Frame sequential
Light source
Light source
Light source	RGB triple laser	Laser (phosphor)
Emitter
Emitter	RGB triple laser	Blue + red laser
Light engine
Light engine	—	DuraCore MultiColor Laser
Light-source life
Light-source life	Over 50,000 h	30,000 h
Constant brightness mode
Constant brightness mode	—	Yes
Optics
Focus
Focus	—	Motorised
Autofocus
Autofocus	—	Yes
Vertical lens shift
Vertical lens shift	—	±120%
Horizontal lens shift
Horizontal lens shift	—	±50%
Motorised lens shift
Motorised lens shift	—	Yes
Lens memory slots
Lens memory slots	—	5
Grid warp
Grid warp	—	Yes
Interchangeable lens
Interchangeable lens	Yes	Yes
Inputs & control
HDMI inputs
HDMI inputs	2 × HDMI 2.0	2 × HDMI 2.0
Other video inputs
Other video inputs	SDI	VGA, HDBaseT, SDI
Max input resolution
Max input resolution	—	DCI 4K
Control ports
Control ports	—	RS-232, Wired IR, 12 V trigger
PJLink
PJLink	—	Class 2
Control-system drivers
Control-system drivers	—	Crestron, AMX
Smart platform
Wi-Fi
Wi-Fi	—	None
Ethernet
Ethernet	Yes	Yes
Physical & installation
Dimensions (W × D × H)
Dimensions (W × D × H)	—	650 × 682 × 301 mm
Weight
Weight	—	54,000 g
Orientations
Orientations	—	360°
Ingress protection
Ingress protection	—	IP5X (light engine)
Environment & power
Operating temperature
Operating temperature	10–35°C	0–50°C
Operating humidity
Operating humidity	10–80%RH	10–85%RH
Altitude
Altitude	3,000 m	High-altitude mode
Power draw
Power draw	1,592 W	Max 1,200 W
Standby
Standby	—	0.5 W
Mains input
Mains input	200–240 V · 50/60 Hz	100–240 V · 50/60 Hz
Fan noise
Fan noise	Max 68.4 dB(A) · Normal 54.4 dB(A)	Max 40 dB(A) · Normal 38 dB(A)
Safety & support
Laser class
Laser class	Class 1	Class 1
Risk group
Risk group	RG3	RG2
FDA laser notice
FDA laser notice	—	Notice 57
Marks
Marks	—	FCC
Warranty
Warranty	—	3 yr
User manual
User manual	https://www.christiedigital.com/globalassets/resources/public/020-103773-04-christie-lit-guid-set-cp4415-20-rgb.pdf	https://region-resource.optoma.com/products/import/Documents/87976a43-d226-4070-9208-42864369964f.pdf
In the box
In the box
In the box	—	Power cord, Remote, Quick start guide, Warranty card
Remote
Remote	—	Backlit