Christie Crimson WU31 vs Christie Mirage SST

	Christie Crimson WU31	Christie Mirage SST
Key differences
White light outputANSI	31,500 lm ISO · 28,000 lm ANSI	35,000 lm ANSI
Native resolution	WUXGA (1920 × 1200)	DCI 4K (4096 × 2160)
HDR formats	HDR10	—
Light source	Laser (phosphor)	RGB triple laser
Fan noise	51 dB(A)	—
Brightness
Rated brightness	31,500 lmDerived	35,000 lmDerived
White light outputANSI	31,500 lm ISO · 28,000 lm ANSI	35,000 lm ANSI
Display system
Imaging technology	DLP	DLP
Chip / panel diagonal	0.96 in	1.38 in
On-screen resolution	WUXGA (1920 × 1200)Derived	DCI 4K (4096 × 2160)Derived
Native resolution	WUXGA (1920 × 1200)	DCI 4K (4096 × 2160)
Native aspect	16:10Derived	17:9Derived
Colour
Colour bit depth (per channel)	—	15 bit
HDR
HDR formats	HDR10	—
3D
3D	—	Yes
Light source
Light source	Laser (phosphor)	RGB triple laser
Emitter	—	RGB triple laser
Light-source life	20,000 h	30,000 h
Life defined as	50% brightness	80% brightness
Optics
Focus	—	Motorised
Motorised lens shift	—	Yes
Grid warp	Yes	Yes
Interchangeable lens	Yes	Yes
Motion & gaming
Max input refresh	—	DCI 4K: 120 Hz
Max refresh at 4K	—	120 HzDerived
Inputs & control
HDMI inputs	HDMI 2.0	—
HDMI inputs (count)	1Derived	—
Newest HDMI version	HDMI 2.0Derived	—
Other video inputs	HDBaseT, SDI	—
Control ports	RS-232	RS-232, + Wired IR
Smart platform
Ethernet	Yes	Yes
Physical & installation
Weight	80,200 g	51,000 g
Orientations	360°	360°
Environment & power
Operating temperature	5–40°C	—
Operating humidity	10–80%RH	20–80%RH
Altitude	3,000 m	3,000 m
Power draw	2,760 W	Max 500 W
Standby	—	20 W
Mains input	200–240 V · 50/60 Hz	100–240 V · 50/60 Hz
Noise
Fan noise	51 dB(A)	—
Safety & compliance
Laser class	—	Class 1
Risk group	RG3	RG3
Marks	—	CE, FCC, UL
Support & ownership
User manual	https://www.christiedigital.com/globalassets/resources/public/020-102649-07-Christie-LIT-MAN-USR-Crimson.pdf	https://www.christiedigital.com/globalassets/resources/public/020-102993-06-Christie-LIT-MAN-USR-Mirage-SST.pdf
Spare parts	—	Air filter 003-006739-XX · Air filter 003-005173-XX
In the box
In the box	Power cord, Remote	—