Christie 4K1000-KS

Christie Korus Series projector, black, front three-quarter view from above left with a lens installed

Brand	Christie · Korus Series
Type	Installation
Released	January 2026
Resolution	3840 × 2400 (WUXGA pixel shift)
HDR formats	HDR10
Imaging technology	DLP
Light source	Laser (phosphor)
Brightness	10,050 lm ISO
Native contrast (on/off)	1,500:1

A single-chip DLP laser projector for fixed installation, rental and staging, with a 0.8-inch DMD that produces 3840x2400 from a 1920x1200 native grid, rated 10,050 ISO and 8,500 ANSI lumens. It takes eight interchangeable lenses, including an ultra short throw lens, and has built-in Christie Twist warping and blending, HDBaseT, 12G-SDI, DisplayPort and dual HDMI 2.0 inputs.

Data sheet

Picture

White light output	10,050 lm ISO · 8,500 lm ANSI
Imaging technology	DLP
Chip / panel diagonal	0.8 in
Native resolution	WUXGA (1920 × 1200)
Native aspect	16:10Derived
Addressable resolution	3840 × 2400
Colour wheel segments	4
Native contrast (on/off)	1,500:1
Dynamic contrast	25,000:1
Dynamic contrast method	Light-source dimming
HDR formats	HDR10
Tone mapping	Adjustable
3D	Yes
3D formats	Frame packing, Side-by-side, Top-bottom, Frame sequential

Light source

Light source	Laser (phosphor)
Emitter	Blue laser + phosphor
Light-source life	20,000 h max · 50,000 h eco
Life defined as	50% brightness

Optics

Focus	Motorised
Motorised lens shift	Yes
Corner correction	4-corner
Grid warp	Yes
Interchangeable lens	Yes

Motion & gaming

Max input refresh

1080p: 240 Hz · 4K UHD: 60 Hz

Inputs & control

HDMI inputs	2 × HDMI 2.0 (HDCP 2.2)
Other video inputs	HDBaseT, SDI
Max input resolution	3840 × 2400
Control ports	RS-232, Wired IR
PJLink	Class 2
Control-system drivers	Crestron, AMX

Smart platform

Ethernet

Yes

Physical & installation

Weight	17,250 g
Orientations	360°
Ceiling mount	4 × M4

Environment & power

Operating temperature	0–40°C
Operating humidity	10–85%RH
Altitude	3,048 m
Power draw	Normal 656 W · Eco 527 W
Standby	Up to 0.3 W LAN off	LAN off
Networked standby	Up to 8 W LAN on	LAN on
Mains input	100–240 V · 50/60 Hz
Fan noise	Normal 40 dB(A) · Eco 38 dB(A)

Safety & support

Laser class	Class 1
Risk group	RG2
FDA laser notice	Notice 57
Marks	FCC
User manual	christiedigital.com
Firmware	1.1.0
Spare parts	Air filter 140-169107 · Air filter 140-168106

In the box

In the box	Power cord, Remote
Remote	IR

Similar models

Model	Resolution	Tech	Lumens	Price
Christie CP2310-RGBe 2048 × 1080 · DLP	2048 × 1080	DLP	10,000* −50	—	Compare
Epson EB-PU2010W WUXGA · 3LCD	WUXGA	3LCD	10,000 −50	$17,350 +$2,889	Compare
Epson EB-PQ2010W 4K UHD · 3LCD	4K UHD	3LCD	10,000 −50	$38,833 +$24,372	Compare
Optoma ProScene ZK1000 3840 × 2400 · DLP	3840 × 2400	DLP	10,000 −50	—	Compare
Panasonic PT-REQ10 3840 × 2400 · DLP	3840 × 2400	DLP	10,000 −50	—	Compare
Panasonic PT-REZ10 WUXGA · DLP	WUXGA	DLP	10,000 −50	—	Compare

Other

Tools

Download spec as CSV — Every value on this data sheet with its unit and source, one row per spec.
Download spec as JSON — The same data from the open data API, with variants and identifiers.

Variants & identifiers

Use these to confirm a listing is this exact model. Any of them works at /p/{code}.

Variant	Region	Type	Code
Standard (lens not included)	All regions	MPN	171-088107
TAA compliant (lens not included)	All regions	MPN	171-090100