Christie CP4415-RGB vs Sharp XP-A155U

Christie CP4415-RGB is sharper. Sharp XP-A155U is quieter.

	Christie CP4415-RGB	Sharp XP-A155U

Key differences
White light output
White light output	—	14,000 lm ISO · 14,000 lm ANSI
Native resolution
Native resolution	DCI 4K (4096 × 2160)	WUXGA (1920 × 1200)
HDR formats
HDR formats	—	HDR10
Light source
Light source	RGB triple laser	Laser (phosphor)
Fan noise
Fan noise	Max 68.4 dB(A) · Normal 54.4 dB(A)	Normal 38 dB(A) · Eco 35 dB(A)
Picture
White light output
White light output	—	14,000 lm ISO · 14,000 lm ANSI
Claimed brightness (non-standard)
Claimed brightness (non-standard)	Up to 15,000 lm	—
Imaging technology
Imaging technology	DLP	3LCD
Chip / panel diagonal
Chip / panel diagonal	1.38 in	1 in
Native resolution
Native resolution	DCI 4K (4096 × 2160)	WUXGA (1920 × 1200)
Native aspect
Native aspect	17:9Derived	16:10Derived
Dynamic contrast
Dynamic contrast	—	3,000,000:1
Colour gamut
Colour gamut	Over BT.2020 95% coverage	—
Colour bit depth (per channel)
Colour bit depth (per channel)	—	10 bit
HDR formats
HDR formats	—	HDR10
Light source
Light source
Light source	RGB triple laser	Laser (phosphor)
Emitter
Emitter	—	Blue laser + phosphor
Light-source life
Light-source life	Over 50,000 h	Up to 20,000 h max
Optics
Zoom
Zoom	—	Optical
Focus
Focus	—	Motorised
Vertical lens shift
Vertical lens shift	—	±50%
Horizontal lens shift
Horizontal lens shift	—	±20%
Motorised lens shift
Motorised lens shift	—	Yes
Vertical keystone
Vertical keystone	—	30°
Horizontal keystone
Horizontal keystone	—	40°
Interchangeable lens
Interchangeable lens	Yes	Yes
Inputs & control
HDMI inputs
HDMI inputs	2 × HDMI 2.0	2 × HDMI 2.0 (HDCP 2.2)
Other video inputs
Other video inputs	SDI	HDBaseT, SDI
Max input resolution
Max input resolution	—	DCI 4K
Control ports
Control ports	—	RS-232, Wired IR
PJLink
PJLink	—	Class 2
Control-system drivers
Control-system drivers	—	Crestron, AMX
Horizontal scan
Horizontal scan	—	15–153 kHz
Vertical scan
Vertical scan	—	24–120 Hz
Smart platform
Ethernet
Ethernet	Yes	Yes
Audio
Speakers
Speakers	—	0
Audio outputs
Audio outputs	—	3.5 mm
HDMI audio return
HDMI audio return	—	NoneDerived
Physical & installation
Dimensions (W × D × H)
Dimensions (W × D × H)	—	599 × 490 × 238 mm
Weight
Weight	—	28,700 g
Colours
Colours	—	Black, White
Orientations
Orientations	—	Table, Ceiling, Rear
Dust filter
Dust filter	Replaceable	None
Ingress protection
Ingress protection	—	IP5X (light engine)
Sealed optical engine
Sealed optical engine	Yes	Yes
Environment & power
Operating temperature
Operating temperature	10–35°C	0–45°C
Operating humidity
Operating humidity	10–80%RH	20–80%RH
Altitude
Altitude	3,000 m	3,650 m
Power draw
Power draw	1,295 W	Max 960 W · Normal 960 W · Eco 855 W
Standby
Standby	—	0.15 W
Networked standby
Networked standby	—	0.4 W
Power supply
Power supply	—	Built in
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)	Normal 38 dB(A) · Eco 35 dB(A)
Safety & support
Laser class
Laser class	Class 1	Class 1
Risk group
Risk group	RG3	—
Marks
Marks	FCC	—
Warranty
Warranty	—	🇨🇦 CA 5 yr or 20,000 h · 🇪🇺 EU 3 yr (light source 3 yr or 10,000 h)
User manual
User manual	https://www.christiedigital.com/globalassets/resources/public/020-103773-04-christie-lit-guid-set-cp4415-20-rgb.pdf	https://www.sharpdisplays.eu/p/download/v/602bb7bbc233ce8a9e65e3053782d90b/cp/Products/Projectors/Products/CurrentProducts/Sharp-A-Series/Shared/Manuals/Axx5U+Series/Axx5U-W_manual_EN.pdf?fn=Axx5U-W_manual_EN.pdf
Spare parts
Spare parts	Air filter 003-006464-XX	—
In the box
In the box
In the box	—	Power cord, Remote, Remote batteries
Remote
Remote	—	IR