Christie CP4425-RGB vs Christie Mirage 304K

	Christie CP4425-RGB	Christie Mirage 304K
Key differences
White light output	—	29,000 lm ANSI
Light source	RGB triple laser	Lamp
Fan noise	Max 58.7 dB(A) · Normal 54 dB(A)	—
Brightness
Rated brightness	—	29,000 lmDerived
White light output	—	29,000 lm ANSI
Claimed brightness (non-standard)	Up to 26,000 lm	—
Display system
Imaging technology	DLP	DLP
Chip / panel diagonal	1.38 in	1.38 in
On-screen resolution	DCI 4K (4096 × 2160)Derived	DCI 4K (4096 × 2160)Derived
Native resolution	DCI 4K (4096 × 2160)	DCI 4K (4096 × 2160)
Native aspect	17:9Derived	17:9Derived
Colour
Colour gamut	Over BT.2020 95% coverage	—
3D
3D	Yes	Yes
3D formats	—	Frame sequential
Light source
Light source	RGB triple laser	Lamp
Emitter	RGB triple laser	—
Lamp power	—	450 W
Light-source life	Over 50,000 h	1,500 h
Life defined as	—	70% brightness
Constant brightness mode	Yes	—
Optics
Focus	—	Motorised
Motorised lens shift	Yes	Yes
Grid warp	—	Yes
Interchangeable lens	Yes	Yes
Inputs & control
HDMI inputs	2 × HDMI 2.0	—
HDMI inputs (count)	2Derived	—
Newest HDMI version	HDMI 2.0Derived	—
Other video inputs	+ SDI	+ HDBaseT
Max input resolution	—	DCI 4K
Control ports	—	RS-232
Smart platform
Ethernet	Yes	Yes
Physical & installation
Weight	—	About 70,000 g
Orientations	—	360°
Dust filter	Washable	—
Sealed optical engine	Yes	—
Environment & power
Operating temperature	10–35°C	5–40°C
Operating humidity	10–80%RH	10–80%RH
Altitude	3,000 m	3,000 m
Power draw	1,820 W	Max 3,800 W
Mains input	200–240 V · 50/60 Hz	100–240 V · 50/60 Hz
Noise
Fan noise	Max 58.7 dB(A) · Normal 54 dB(A)	—
Safety & compliance
Laser class	Class 1	—
Risk group	RG3	RG3
Marks	FCC	FCC
Support & ownership
User manual	https://www.christiedigital.com/globalassets/resources/public/020-103845-06-Christie-LIT-MAN-USR-CineLifePlus2.pdf	https://www.christiedigital.com/globalassets/resources/public/020-101778-15-Christie-LIT-MAN-USR-Mirage-304K.pdf
In the box
In the box	—	Power cord, Remote
Remote	—	IR