Christie CP4220 vs Panasonic PT-MZ20K

Christie CP4220 is sharper.

	Christie CP4220	Panasonic PT-MZ20K

Key differences
White light output
White light output	—	20,000 lm ISO (Normal power) · 20,000 lm ANSI (Normal power)
Native resolution
Native resolution	DCI 4K (4096 × 2160)	WUXGA (1920 × 1200)
Light source
Light source	Lamp	Laser (phosphor)
Fan noise
Fan noise	—	Normal 42 dB(A) · Eco 36 dB(A)
Picture
White light output
White light output	—	20,000 lm ISO (Normal power) · 20,000 lm ANSI (Normal power)
Claimed brightness (non-standard)
Claimed brightness (non-standard)	22,000 lm	—
Brightness uniformity
Brightness uniformity	—	85%
Brightness by mode
Brightness by mode	—	Max 20,000 lm · Eco 14,000 lm
Eco brightness
Eco brightness	—	70%Derived
Imaging technology
Imaging technology	DLP	3LCD
Chip / panel diagonal
Chip / panel diagonal	1.4 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 bit depth (per channel)
Colour bit depth (per channel)	15 bit	—
3D
3D	Yes	—
Light source
Light source
Light source	Lamp	Laser (phosphor)
Emitter
Emitter	—	Blue laser + phosphor
Light-source life
Light-source life	—	20,000 h normal · 20,000 h eco
Life defined as
Life defined as	—	50% brightness
Optics
Image size
Image size	—	80–600 in
Focus
Focus	Motorised	—
Vertical lens shift
Vertical lens shift	—	±60%
Horizontal lens shift
Horizontal lens shift	—	±20%
Motorised lens shift
Motorised lens shift	Yes	Yes
Vertical keystone
Vertical keystone	—	45°
Horizontal keystone
Horizontal keystone	—	40°
Interchangeable lens
Interchangeable lens	Yes	Yes
Inputs & control
HDMI inputs
HDMI inputs	—	2 × HDMI (HDCP 2.3)
Other video inputs
Other video inputs	SDI	HDBaseT, SDI
Max input resolution
Max input resolution	—	DCI 4K
Control ports
Control ports	RS-232	RS-232
PJLink
PJLink	—	Class 2
Control-system drivers
Control-system drivers	—	Crestron
Smart platform
Ethernet
Ethernet	Yes	Yes
Physical & installation
Dimensions (W × D × H)
Dimensions (W × D × H)	—	650 × 440 × 211 mm
Weight
Weight	—	23,000 g
Colours
Colours	—	Black, White
Orientations
Orientations	Limited tilt	Table, Ceiling, Rear, 360°
Ceiling mount
Ceiling mount	—	4 × M6, 12 mm deep, 4 N·m
Exhaust
Exhaust	Top	—
Dust filter
Dust filter	Replaceable	Washable
Environment & power
Operating temperature
Operating temperature	10–35°C	0–45°C
Operating humidity
Operating humidity	20–80%RH	10–80%RH
Altitude
Altitude	3,000 m	Up to 2,700 m
Power draw
Power draw	Max 4,500 W	Max 1,100 W · Normal 1,050 W · Eco 630 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	—	Normal 42 dB(A) · Eco 36 dB(A)
Safety & support
Laser class
Laser class	—	Class 1
Risk group
Risk group	RG3	—
FDA laser notice
FDA laser notice	—	Notice 57
Marks
Marks	FCC	—
User manual
User manual	https://www.christiedigital.com/globalassets/resources/public/020-100690-02-christie-cp4220-user-manual.pdf	—
Spare parts
Spare parts	Lamp 003-000598-XX · Lamp 003-000599-XX · Lamp 003-001165-XX · Air filter 003-001184-01 · Air filter 003-003082-01	—
In the box
In the box
In the box	—	Power cord, Remote, Remote batteries