If you have narrowed your search to Samsung's entry 4K signage, two model lines look almost identical on paper: the Samsung QBC and the Samsung QBR. Both are 4K, both run Tizen with a built-in media player, both are rated at 350 nits, and both are built for 16/7 business-hours use. The difference that matters is generation: the QBR is Samsung's earlier line and the QBC is the current one. This guide explains what that means for your purchase, with the live prices for every size we carry.
Quick Answer: QBC or QBR?
For a new deployment, start with the QBC. Choose the QBR to match an existing QBR fleet or for a size the QBC line doesn't make.
Choose QBC if…
You are buying new screens and want the current generation, the newer Tizen build, the slimmest cabinet and sizes up to 85 inches.
Choose QBR if…
You are adding to a QBR fleet and want identical firmware, or you need a 13-inch, 24-inch or 98-inch screen.
Samsung QBC Series: The Current Generation
The Samsung QBC series is Samsung's current entry 4K signage line. Its 4K models deliver 4K UHD (3840 × 2160) at 350 nits typical brightness with a 16/7 operation rating, in an ultra-slim 28.5 mm cabinet, the thinnest in Samsung's UHD signage range. It supports landscape and portrait mounting and runs a newer version of Tizen with Samsung's built-in MagicINFO player, so it can play content from USB, MagicINFO or a Tizen-native CMS without an external media player.
At DisplayDetails the QBC comes in 43, 50, 55, 65, 75 and 85-inch 4K sizes, plus the 24-inch Full HD QB24C for counters and tight spaces.
Samsung QBR Series: The Earlier Generation
The Samsung QBR series launched in 2019 and runs Tizen 4.0 with the MagicINFO player of that generation. It is also a 4K, 350-nit display, and the 43 to 75-inch models are rated for 16/7 operation. The 98-inch QB98R is rated for 24/7 operation.
The QBR is still a solid display. It makes sense when you are extending an existing QBR deployment and want every screen on the same firmware, or when you need a size the QBC does not cover: the 13-inch QB13R, the 24-inch QB24R, or the 98-inch QB98R.
Head-to-Head: QBC vs QBR
| Specification | Samsung QBC | Samsung QBR |
|---|---|---|
| Generation | Current Newer | Earlier (2019) |
| Resolution | 4K UHD (3840 × 2160); QB24C is Full HD | 4K UHD (3840 × 2160); QB13R and QB24R are Full HD |
| Brightness | 350 nits (4K models; QB24C: 250 nits) | 350 nits (4K models) |
| Operation rating | 16/7 | 16/7 (QB98R: 24/7) |
| Operating system | Newer Tizen build, built-in MagicINFO player | Tizen 4.0, built-in MagicINFO player |
| Cabinet depth | 28.5 mm ultra-slim | Standard |
| Sizes at DisplayDetails | 24", 43", 50", 55", 65", 75", 85" | 13", 24", 43", 50", 55", 65", 75", 98" |
| Warranty | 3-year manufacturer | 3-year manufacturer |
QBC vs QBR Price by Size
Prices shown on each DisplayDetails product page as of October 5, 2026. Every display ships free in the lower 48 in the lower 48, and orders ship within 5–7 business days.
| Size | Samsung QBC | Samsung QBR |
|---|---|---|
| 13" | — | QB13R — $462.47 |
| 24" | QB24C — $493.37 | QB24R — $513.97 |
| 43" | QB43C — $696 | QB43R — $837.39 |
| 50" | QB50C — $1,029 | QB50R — $771.47 |
| 55" | QB55C — $1,029 | QB55R — $1,080.47 |
| 65" | QB65C — $1,338 | QB65R — $1,261.75 |
| 75" | QB75C — $2,317.50 | QB75R — $2,317.50 |
| 85" | QB85C — $3,603.97 | — |
| 98" | — | QB98R — $8,753.97 |
Samsung QBC
- Current generation with a newer Tizen build
- Ultra-slim 28.5 mm cabinet
- 4K sizes up to 85 inches
- Lower price than the QBR at 43" and 55"
- 16/7 rated — not for round-the-clock use
- No 13" or 98" option
Samsung QBR
- Matches existing QBR deployments exactly
- 13", 24" and 98" sizes
- 98-inch QB98R is rated 24/7
- Lower price than the QBC at 50" and 65"
- Earlier generation, older Tizen 4.0
- 43–75" models are 16/7 rated
When You Need Something Else
Bright rooms or windows: 350 nits suits offices, lobbies, restaurants and retail floors with controlled lighting. If the screen faces a window or competes with daylight, step up to the Samsung QMC (500 nits, 24/7) or the Samsung QHC (700 nits, 24/7).
Round-the-clock operation: airports, hospitals, hotel lobbies and 24-hour businesses should choose a 24/7-rated line such as the QMC or QHC.
Budget or TV features: the Samsung QET and the Samsung BE business TVs are lower-cost 300-nit, 16/7 options.
Frequently Asked Questions
Is the Samsung QBC newer than the QBR?
Which is brighter, the QBC or the QBR?
Can I run a Samsung QBC or QBR 24 hours a day?
Which is cheaper, the QBC or the QBR?
Why would anyone still buy the QBR?
Do the QBC and QBR work with third-party signage software?
Get the Right Samsung Display for Your Business
Browse the Samsung QBC series and the Samsung QBR series, compare models like the Samsung QB55C and the Samsung QB55R, or contact our team for help choosing. DisplayDetails is an Authorized Samsung Reseller. Every display ships new with the 3-year manufacturer warranty and free shipping in the lower 48, and quotes come back within 1 business day.
