We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Large matte-black 85-inch commercial display on a plain stand

SAMSUNG

SAMSUNG QM85R-B 85" commercial display 500 cd/m² 4K UHD

SKU CH-1878-3Z2P5 MPN QM85R-B

85-inch 4K UHD commercial display with 500 cd/m² brightness, built-in 10W+10W speakers, Cortex A72 quad-core processor, 2.5GB LPDDR4 memory, 8GB storage and Tizen 4.0 OS

  • Screen size85 in (216 cm)
  • Memory sizeMain Memory Interface: 2.5 GB LPDDR4 1.5 GHz 64bit
  • Storage drive(FDM): 8 GB (3.88 GB Occupied by O/S, 4.12 GB Available)
  • GPUGraphic resolution: 1920 × 1080 Output resolution: 3840 × 21
  • Pixel response time8 ms
  • Image brightness500 cd/m2
  • Sharp 4K UHD detail from 3840 x 2160 native resolution
  • Bright 500 cd/m² output for well-lit commercial spaces
  • Wide 178° viewing angle keeps colours consistent from the side
  • Built-in 10W + 10W speakers add audio without extra hardware
  • Tizen 4.0 OS and quad-core Cortex A72 drive signage apps directly

85" 4K commercial signage display

The Samsung QM85R-B is an 85-inch commercial display built for continuous digital-signage operation. It delivers 4K UHD resolution at 3840 x 2160 with a 500 cd/m² brightness level and a 4000:1 contrast ratio. Wide 178° viewing angles and 16.7 million true colours suit retail, corporate and public-space installations.

Upgrade from lower-brightness or smaller panels

The jump is worth it when content must stay legible in bright ambient light or when a single large canvas replaces a multi-screen video wall. The 500 cd/m² output and 8 ms response time handle motion-heavy playlists without ghosting, while the Cortex-A72 quad-core processor and 2.5 GB LPDDR4 run the Tizen 4.0 signage platform natively. Integrated 10 W + 10 W speakers remove the need for a separate audio bar in many lobbies.

Fits standard 600 x 400 mm VESA mounts

Connectivity includes two HDMI 2.0 inputs, one DisplayPort 1.2 and two USB 2.0 ports for media playback or peripheral attachment. HDCP 2.2 support protects premium 4K content streams. The 8 GB internal storage provides 4.12 GB free space for cached playlists after the OS footprint. A stereo mini-jack and HDMI audio return simplify external audio routing when required.

How it compares

Measured against everything we stock in Business Display Panels, at today’s prices. Recalculated every night.

Price $3,154.99
Pricier than about 82% of the 188 comparable items (median $1,344.49).
Screen size 85 in (216 cm)
Higher than about 89% of the 130 comparable items (median 55 in).
Pixel response time 8 ms
Typical for this category: the median of 15 items is 8 ms.

Specifications

Product
Brand nameSamsung
Model nameQM85R-B
Memory
Memory sizeMain Memory Interface: 2.5 GB LPDDR4 1.5 GHz 64bit
Storage
Storage drive(FDM): 8 GB (3.88 GB Occupied by O/S, 4.12 GB Available)
Display
Screen size85 in (216 cm)
Pixel response time8 ms
Image brightness500 cd/m2
BacklightEdge LED BLU
Panel resolution3840 × 2160 (4K UHD)
Colors displayed16.7M (True Display), 1.07B (Ditherd 10bit)
Contrast ratio (typical)4000:1
Viewing angles178°(H) / 178°(V)
Graphics
GPUGraphic resolution: 1920 × 1080 Output resolution: 3840 × 2160 (Scale up from graphic processing result.)
Audio & video
Built-in speakerBuilt in Speaker (10 W + 10 W)
HDCP compatibilityHDCP2.2
Ports & slots
HDMI connection2 x HDMI 2.0
DisplayPort connectors1 x Display Port 1.2
USB connection2 x USB 2.0
Audio jacksStereo Mini Jack, HDMI/Audio(Common)
Power
Power drawMax[W/h]: 308
Typical[W/h]: 217
Rating[W/h]: 208
BTU(Max): 1050.3
Sleep mode: 0.5
Power supply100-240 V, 50/60 Hz
Size & build
VESA compatibility600 × 400 mm
Shipping weight63.70 kg
Package size2090 × 1247 × 260 mm
In the box
Included itemsAccessory Included:
Quick Setup Guide, Warranty Card, Power Cord, Remote Controller, Batteries
Software
Operating systemTizen 4.0 (VDLinux)
More details
Pixel pitch0.4875 × 0.4875 mm
ProcesserCortex A72 1.7 GHz Quad-Core CPU
Processer featureOn-Chip Cache Memory:
L1 Instruction Cache: 48 KB, L1 Data Cache: 32 KB, L2 Cache: 2 MB
Clock Speed: 1.7 GHz
Input typeHDMI, DisplayPort, USB

Questions about this item

Will the 600 x 400mm VESA pattern support the 85" screen weight?

The display uses a 600 x 400mm VESA mount pattern. Choose a mount rated for large-format commercial panels and follow the manufacturer's weight limit.

Which HDMI port should I use for 4K 60 Hz playback, and what common step is missed?

Both HDMI 2.0 ports accept 3840 x 2160 at 60 Hz. After connecting, enable HDCP 2.2 in the source device settings or protected content will not display.

The 8 GB internal storage shows 4.12 GB free — can I expand it later?

Storage is fixed at 8 GB with 4.12 GB available for apps and content. No internal expansion slot exists; use the USB 2.0 ports for external media playback.

More in Business Display Panels

Similar items