Christie CP2308-RGBe vs Epson EB-PQ2008W

	Christie CP2308-RGBe	Epson EB-PQ2008W
Key differences
White light output	—	8,000 lm ISO
Native resolution	2048 × 1080	1080p (1920 × 1080)
HDR formats	—	HDR10, HLG
Light source	RGB triple laser	Laser (phosphor)
Fan noise	—	Normal 35 dB(A) · Eco 29 dB(A)
Brightness
Rated brightness	—	8,000 lmDerived
White light output	—	8,000 lm ISO
Colour light output	—	8,000 lm
Claimed brightness (non-standard)	8,000 lm	—
Brightness uniformity	—	85%
Brightness by mode	—	Normal 8,000 lm · Eco 5,600 lm
Eco brightness	—	70%Derived
Display system
Imaging technology	DLP	3LCD
Chip / panel diagonal	0.69 in	—
On-screen resolution	2048 × 1080Derived	4K UHD (3840 × 2160)Derived
Native resolution	2048 × 1080	1080p (1920 × 1080)
Native aspect	17:9Derived	16:9Derived
Pixel shift	—	Yes (scheme not stated)
Addressable resolution	—	4K UHD (3840 × 2160)
Contrast
Dynamic contrast	—	5,000,000:1
Colour
Colour gamut	Over BT.2020 90% coverage	—
Colour bit depth (per channel)	15 bit	—
HDR
HDR formats	—	HDR10, HLG
3D
3D	Yes	—
Light source
Light source	RGB triple laser	Laser (phosphor)
Emitter	RGB triple laser	—
Light-source life	30,000 h	20,000 h normal · 30,000 h eco
Life defined as	70% brightness	50% brightness
Light output control	—	Continuous
Constant brightness mode	—	Yes
Optics
Focus	—	Motorised
Vertical lens shift	—	±60%
Horizontal lens shift	—	±18%
Motorised lens shift	—	Yes
Vertical keystone	—	45°
Horizontal keystone	—	30°
Grid warp	—	Yes
Interchangeable lens	Yes	Yes
Motion & gaming
Frame interpolation (MEMC)	—	Yes
Inputs & control
HDMI inputs	HDMI 1.4	2 × HDMI (HDCP 2.3)
HDMI inputs (count)	1Derived	2Derived
Newest HDMI version	HDMI 1.4Derived	—
Other video inputs	—	HDBaseT
Max input resolution	—	DCI 4K
USB media playback	—	Yes
Control ports	—	RS-232
Control-system drivers	—	Crestron
Smart platform
Ethernet	Yes	Yes
Audio
Audio outputs	—	3.5 mm
HDMI audio return	—	NoneDerived
Physical & installation
Dimensions (W × D × H)	—	545 × 436 × 164 mm
Weight	53,750 g	18,600 g
Colours	—	White
Orientations	—	360°
Ceiling mount	—	M6, screws ≤ 14 mm
Environment & power
Operating temperature	10–35°C	0–50°C
Operating humidity	10–80%RH	20–80%RH
Altitude	3,000 m	3,048 m · high-altitude mode
Power draw	Max 1,000 W	Max 522 W · Normal 522 W · Eco 424 W
Standby	—	0.5 W
Networked standby	—	2 W
Power supply	—	Built in
Mains input	200–240 V · 50/60 Hz	90–264 V · 50/60 Hz
Noise
Fan noise	—	Normal 35 dB(A) · Eco 29 dB(A)
Safety & compliance
Laser class	Class 1	Class 1
FDA laser notice	—	Notice 57
Marks	FCC	FCC
Support & ownership
Warranty	—	🇺🇸 US 3 yr or 20,000 h · 🇨🇦 CA 3 yr or 20,000 h
User manual	https://www.christiedigital.com/globalassets/resources/public/020-001835-05-Christie-LIT-GUID-USR-CP23xx-RGBe.pdf	https://files.support.epson.com/docid/cpd6/cpd64101.pdf
In the box
In the box	—	Power cord, Remote, Remote batteries, Quick start guide, Warranty card