4K UHD Short Throw Professional Installation Projector

4K550ST

  • Incredible 4K UHD (3840 x 2160) resolution with HDR10 and REC.2020 compatibility
  • 4,500 lumens and 10,000:1 contrast ratio
  • Project a bright 100-inch image from several feet away
  • Short throw lens with 0.78:1 throw ratio
  • 3D ready with DLP Link compatibility
  • Extensive I/O with HDMI, 12v trigger, RS-232C and LAN control
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Bright 4K UHD projection with installation and network control flexibility

Project stunning 4K UHD images with the 4,500 lumen, short throw Optoma ProScene 4K550ST. Its 0.78:1 throw ratio, 10,000:1 contrast ratio and HDR compatibility provide razor-sharp, 100-inch projections from several feet away, making it ideal for space constrained environments or edge blending installations, such as corporate meeting spaces and houses of worship.

A Texas Instruments DLP chipset with XPR technology renders beautiful 4K UHD images. The high-performance DLP chipset displays 8.3-million distinct simultaneous pixels on screen and easily projects images up to 300-inches with incredible detail.

Vertical lens shift and 12V trigger provide installation flexibility. RS-232C and LAN connectivity enable simple integration and control via industry standards, including Crestron, IP Link, AMX and PJ-Link.

DLP Technology

DLP® (Digital Light Processing) is a proprietary technology from Texas Instruments that offers digital projection with higher contrast, faster response time, good pixel structure and virtually no color degradation.

4K UHD

4K UHD (3840 x 2160) resolution delivers extremely sharp images with 8.3-million pixels onscreen for unrivaled detail and clarity.

HDR

High dynamic range (HDR) technology delivers brighter whites and deeper black levels. Optoma HDR accepts HDR10 signals with four selectable picture modes: Normal, Bright, Detail, Film

DCI-P3

Color the way it is meant to be seen – rich, colorful and cinematic pictures and games via DCI-P3 wide color gamut coverage.

BT.2020

HDR signals are mapped using REC.2020 tone mapping and provides coverage for REC.709, DCI-P3 and a wide coverage color gamut.

Full 3D

Display true 3D content from almost any 3D source, including 3D Blu-ray Disc™ players, 3D broadcasting, and the latest-generation game consoles. Support for 144Hz rapid-refresh rate provides ultra-smooth flicker-free images. Optoma 3D glasses required.

USB Power

Power and charge your USB devices with the USB power port. The port delivers up to 1-amp and ideal for some HDMI streaming sticks.

AMX Compatibility

Easily communicate with AMX control systems for simple integration.

Crestron Roomview® – NETWORK CONTROL Roomview®

Software provides a custom configurable interface to monitor, manage and control every device in every room remotely from any computer.

  • Manage up to 250 projectors at the same time (via master PC).
  • Control and alter the projector settings using a simple web browser page, including OSD menu control.
  • Set up email alterts for warning messages.
  • Ideal for large installations in both educational and business environments.

PJ-Link Compatibility

PJ-Link compatibility enables the projector to power on, off and change basic funcitons using the PJ-Link port.

Additional information

TECHNICAL SPECIFICATIONS
Aspect Ratio16:9 (native), 4:3, LBX and auto compatible
Audio2x 5 Watt Speakers, Loop through
Brightness4,500 ANSI lumens
Color Wheel6 segment RYGCWB
Connections1x HDMI (2.0 w/ HDCP 2.2, MHL 2.1), 1x HDMI (1.4a), 1x VGA, 1x audio (3.5mm), 1 x USB (power / 1.5A), 1x USB (service), 1x audio out (3.5mm), 1x S/PDIF (optical)
Contrast Ratio10,000:1
Display TechnologyTexas Instruments 0.66” 4K UHD DMD
Displayable Colors1.07 billion
Image Size28.89″ – 300.46″
Light Source Type330W
Light Source LifeUp to 5,000/4,000/3,000 (Dynamic/ECO/Bright)
Lens ShiftVertical:+10%
Maximum Resolution4K (4096 x 2160)
Native Resolution4K UHD 3840×2161
Noise Level32dB (Eco)
Offset100%
Operating Temperature41–104°F (5–40°C), 85% max humidity
Power Consumption419W typical (Bright), 461W max (Bright), 331W typical (Eco), 364W max (Eco)
Power SupplyAC input 100–240V, 50–60Hz, auto-switching
Projection Distance1.6′ – 17.06′
Projection LensF/2.5, f=11.66mm
Remote ControlFull size remote with laser
Throw Ratio0.78
Uniformity75%
Zoom TypeFixed lens
COMPATIBILITY SPECIFICATIONS
3D CompatibiltySupports 120Hz frame sequential (1920 x 1080 @ 120 Hz)
Computer CompatibiltyVGA, SVGA, HDTV(720P), WXGA, WXGA+, SXGA, SXGA+, UXGA, HDTV(1080p), WUXGA, UHD
Horizontal Scan Rate31 to 135 KHz
Vertical Scan Rate24Hz to 120Hz
Video CompatiblityPAL, SECAM, 576i/p, NTSC, 480i/p, HDTV 720p/1080i/1080p, 4K (3840×2160)
PHYSICAL SPECIFICATIONS
Dimensions15.43” x 5.07” x 11.08”
SecurityKensington® lock port
Weight13.01 lbs
Other
What's in the Box?AC power cable, remote control, batteries
Optional AccessoriesRemote, lamp, mount, 3D glasses
UPC796435 44 231 6
Warranty Info3-year Optoma Express advance exchange warranty, 1-year on lamp
  • 4K550ST Datasheet

  • 4K550 User Manual

  • 4K550ST_01_300dpi

  • 4K550ST_02_300dpi

  • 4K550ST_04_300dpi

  • 4K550ST_03_300dpi

  • 4K550ST_05_300dpi

  • 4K550ST_iO_300dpi

   

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