Enjoy your video games, sports, movies, TV shows, and streaming content on a big screen with the BenQ TK850 HDR XPR 4K UHD Home Theater Projector. It uses XPR technology to project 4K UHD resolution onto the screen with compatible content and features HDR10 and HLG compatibility to produce a wide color gamut for vivid colors. It outputs up to 3000 ANSI lumens of brightness and has a 30,000:1 dynamic contrast ratio to help produce details even in dark areas of the image, which is particularly useful for dark movie or video game scenes.
The projector has two HDMI inputs for connecting your digital HD devices such as a gaming console, Blu-ray player, or cable/satellite box. Its two built-in 5W speakers eliminate the need for external speakers if none are convenient. The TK850 includes an IR remote control for additional convenience.
XPR Technology Projects UHD Resolution
XPR technology combines image processing with the ability of the DMD’s mirrors to shift at the microsecond level to allow each mirror to project two pixels per frame, creating a 4K UHD image on your screen from an otherwise non-UHD chip.
Realistic Video Quality with HDR-PRO
HDR-PRO technology is engineered to enhance the 4K HDR viewing experience with a greater contrast range to bring out more detail.
Enhanced Cinema-Optimized Tone Mapping Helps Preserve Dark Details
BenQ Enhanced Cinema-Optimized Tone-Mapping uses Dynamic Iris and Dynamic Black technology to help increase the perceived contrast ratio so you can see dark details more clearly. Dynamic Iris technology controls the amount of light via the optical system to augment contrast. Dynamic Black analyzes a scene’s brightness levels to help optimize the light output and contrast, bringing out details in shadows and preventing bright scenes from washout.
HDR brightness helps keep the ideal contrast when projecting different image sizes and against various screen gains most commonly used in home theater to help ensure a greater contrast range and enhanced image quality when HDR Mode is activated.
10-Element, 8-Group Lens Array
The 10-element lens array is designed to provide greater light penetration for realistic image quality. The lenses use low-dispersion lens coatings to help minimize chromatic aberration to further enhance clarity.
Accurate Color and Image Integrity
With its single-DMD design to help avoid the alignment issues that arise in multi-panel systems, the TK850 provides sharp images and accurate colors devoid of artifacts, blur, shadowing, and interference patterns.
Custom Sport Modes
Sports Mode is engineered to provide realistic skin tones, balanced outdoor blues and greens, and warm wood grains for indoor sports action, while also accentuating the announcer’s commentary and the roar of the crowd. The motion enhancer helps eliminate laggy images, jittery playback, and blurry shadows by inserting 36 interpolated frames per minute in between individual frames for 60 fps videos.
CinemaMaster Audio+ 2
CinemaMaster Audio+ 2 technology helps provide pure vocals and delicate details in mid and high frequencies thanks to the speaker’s aluminum driver diaphragm. The resonance chamber helps enhance the wider frequency range to add more resonance to the bass, while heat-resistant Neodymium magnets help minimize distortion.
Flexible Adjustment for Screen Alignment
The TK850 features 1.3x zoom with 10% vertical lens shift to help provide hassle-free installation. Vertical keystone correction adjusts the image to help you achieve a properly squared image, countering the trapezoid effect that occurs when a projector is placed off-center.
Zoom with Focus
The TK850 is engineered to maintain consistent zoom ratio, so images keep their focus from corner to corner.
USB Type-A 3.1 Gen. 1
The USB port can transfer data at speeds up to 5 Gbps. You can also project video, audio, and photos from your compatible USB drive directly without a cable or computer. You can also update the firmware of the projector via USB to help keep it operating at peak efficiency.
Bright, Accurate Color
The TK850 balances 98% of Rec.709 color accuracy and 3000 lumens of brightness for quality viewing of your favorite show or sport.
The BenQ 4K Motion enhancer helps render sports and fast action in enhanced detail. MEMC (Motion Estimation/Motion Compensation) technology is engineered to project smooth images at up to 60 Hz.
Customizable to your preferences with ISFccc Certified control
6 selectable aspect ratios
Bright, Living Room, Cinema, Sports, Silence, 3D, User 1 (HDR, HLG, ISF Night, ISF Day, 3D) picture modes
96, 100, 120 Hz 2D color wheel speeds
120 Hz 3D color wheel speed
98% of Rec.709 coverage
95% of DCI-P3 coverage
HDMI 2.0b with HDCP 2.2 compliance
CinemaMaster Video +
IR receivers on the front and top of projector
BenQ TK850 Specs
Display System 0.47″ DMD DLP
Native Chip Resolution 1920 x 1080 (Full HD)
On-Screen Resolution Up to 4K UHD (3840 x 2160) via Pixel-Shift Technology
Supported Resolutions Minimum: VGA – 640 x 480
Maximum: 4K UHD – 3840 x 2160
Max Brightness 3000 Lumens
Aspect Ratio Native: 16:9
Dynamic Contrast Ratio 30,000:1
Supported 3D Formats Frame Packing
Side by Side
Color Wheel 4-Segment (RGBW)
Color Depth 10-Bit (1.07 Billion Colors)
Scan Horizontal: 15 to 135 kHz
Vertical: 23 to 120 Hz
Lens f/1.9 – 2.47 (f = 12 – 15.6 mm)
Lens Shift Vertical: + 10%
Optical Zoom Manual: 1.3x
Throw Distance 2.461 – 32.031′ / 0.75 – 9.763 m
Throw Ratio 1.13 to 1.47:1 (100″ Screen Size @ / 2.5 m)
Projection Size 30 – 300″ / 76.20 – 762.00 cm
Keystone Correction Auto-Vertical: ± 30°
Supported HDR Input Formats HDR10, Hybrid Log Gamma
Ceiling Mountable Yes
Rear Screen Projection Yes
Built-In Speaker Yes (Stereo)
Speaker Power 10W
Inputs/Outputs 2 x HDMI (HDMI Type-A) Audio, Video Input
1 x USB 3.1 / USB 3.2 Gen 1 (USB Type-A) Audio, Data, Service, Video Input
1 x TOSLINK Audio Output
1 x 1/8″ / 3.5 mm Mini Audio Output
1 x USB 2.0 (Mini-USB) Service Input
1 x USB 2.0 (USB Type-A) Power Output
1 x RS-232 (DE-9/DB-9) Control
1 x 12 V Trigger Control Output
Light Source Lamp
Lamp Power 245 W
Expected Lamp Life Full Brightness: 4000 Hours
Medium Brightness: 10,000 Hours
Low Brightness: 15,000 Hours
Fan Noise Medium Brightness: 30 dB
Low Brightness: 28 dB
Security Cable Lock Slot
Supported Audio File Types FLAC, MP1, MP2
Supported Photo File Types BMP, JPEG, PNG
Supported Video File Types H.263, MJPEG, MPEG4
Supported Languages Arabic
AC Input Power 100 to 240 VAC, 50 / 60 Hz
Power Consumption Full Brightness: 350 W
Medium Brightness: 340 W
Low Brightness: 280 W
Standby Mode (Lamp Off): 0.5 W
Operating Altitude 9842′ / 3000 m
Operating Temperature 32 to 104°F / 0 to 40°C
Dimensions (W x H x D) 15.0 x 5.0 x 10.4″ / 380.0 x 127.0 x 263.0 mm
Weight 9.2 lb / 4.17 kg
Package Weight 12.55 lb
Box Dimensions (LxWxH) 19 x 15 x 7.3″