Screen size (diagonal)
55"/139.7cm
Native resolution
4K UHD 3840 x 2160 (16:9)
Backlight
Direct-lit LED
LED lifespan
50,000 hours to 50% brightness
Display orientation
Landscape
Pixel pitch
0.315 x 0.315mm
Nominal bezel size
14mm/11mm/11mm
(bottom/side/top)
Brightness
400 nits (cd/m2) typical
Contrast ratio (full field)
1200:1 typical
Viewing angle (CR 10:1)
178° h/v
Refresh rate
60Hz
Response time
8ms typical
Color space (CIE 1931)
68% typical
Display colors
10 bit, 1.07 billion colors
Video inputs
2 x HDMI (Ver 2.0, HDCP 2.2)
DisplayPort (Ver 1.2a, HDCP 1.3)
VGA
YPbPr
2 x USB 2.0
USB 3.0
Video outputs
DisplayPort 1.2a
HDMI 2.0
Audio inputs
RCA (L/R) line in
Audio outputs
RCA (L/R) line out
3.5mm headphone jack
SPDIF coax
Control inputs
RS-232 (D-Sub9)
LAN (RJ45)
IR wire extender
Power input rating
100-240 VAC @ 50-60Hz
Power consumption
70W typical without OPS
140W maximum without OPS
≤0.5W in standby without OPS
Operating temperature
32-104°F (0-40°C)
Storage temperature
-4-140°F (-20-60°C)
Operating humidity
20-90% RH non-condensing
Physical size
(panel only)
(WxHxD) 48.7 x 28 x 4.1"
(1238 x 712 x 104mm)
Physical weight
38.6lbs (17.5kg)
Mounting
VESA 400 x 200mm, M6
Runtime
Designed for 16/7 operation featuring a reliable power supply1
Features
Commercial grade LCD with LED backlight
OPS slot
Anti-glare treatment
2 x 8W speakers
On/off scheduler
USB playback of Photo/Video/MP3
HDMI-CEC
Source switching for failover
Kensington lock
Wi-Fi®
Bluetooth
Miracast device connectivity
Pixel shifting
Accessories
Panel ships with IR remote control
External IR receiver
Power cable
User manual
Optional TA551 up to 10 point IR touch overlay
Warranty
Three year parts and labor limited warranty
Contact an authorized Christie representative for full details
1Avoid static images for extended periods. Refer to the user manual for additional runtime guidelines.

Content and operating conditions can affect the useful life of the product. Please refer to the product user manual and Christie Operating Guidelines for Flat Panels.