Christie CP2415-RGB vs Christie CP4415-RGB

	Christie CP2415-RGB	Christie CP4415-RGB
Key differences
Native resolution	2048 × 1080	DCI 4K (4096 × 2160)
Fan noise	Max 58.7 dB(A) · Normal 53.8 dB(A)	Max 68.4 dB(A) · Normal 54.4 dB(A)
Brightness
Claimed brightness (non-standard)	Up to 15,000 lm	Up to 15,000 lm
Display system
Imaging technology	DLP	DLP
Chip / panel diagonal	0.98 in	1.38 in
On-screen resolution	2048 × 1080Derived	DCI 4K (4096 × 2160)Derived
Native resolution	2048 × 1080	DCI 4K (4096 × 2160)
Native aspect	17:9Derived	17:9Derived
Colour
Colour gamut	Over BT.2020 95% coverage	Over BT.2020 95% coverage
3D
3D	Yes	—
Light source
Light source	RGB triple laser	RGB triple laser
Emitter	RGB triple laser	—
Light-source life	Over 50,000 h	Over 50,000 h
Constant brightness mode	Yes	—
Optics
Focus	Motorised	—
Interchangeable lens	Yes	Yes
Inputs & control
HDMI inputs	2 × HDMI 2.0 (HDCP 2.2)	2 × HDMI 2.0
HDMI inputs (count)	2Derived	2Derived
Newest HDMI version	HDMI 2.0Derived	HDMI 2.0Derived
Other video inputs	SDI	SDI
Smart platform
Ethernet	Yes	Yes
Physical & installation
Weight	Up to 79,000 g	—
Dust filter	—	Replaceable
Sealed optical engine	—	Yes
Environment & power
Operating temperature	10–35°C	10–35°C
Operating humidity	10–80%RH	10–80%RH
Altitude	3,000 m	3,000 m
Power draw	1,177 W	1,295 W
Mains input	200–240 V · 50/60 Hz	200–240 V · 50/60 Hz
Noise
Fan noise	Max 58.7 dB(A) · Normal 53.8 dB(A)	Max 68.4 dB(A) · Normal 54.4 dB(A)
Safety & compliance
Laser class	Class 1	Class 1
Risk group	—	RG3
Marks	FCC	FCC
Support & ownership
User manual	https://www.christiedigital.com/globalassets/resources/public/020-103259-04-christie-lit-guid-set-cp2415-rgb-cp2420-rgb.pdf	https://www.christiedigital.com/globalassets/resources/public/020-103773-04-christie-lit-guid-set-cp4415-20-rgb.pdf
Spare parts	—	Air filter 003-006464-XX