Samsung QBC Series · 55"
Samsung QB55C 55" 4K UHD Commercial Display
The best value in the QBC line today. Same price as the 50, more screen.
$1,029free freight
In stock at DisplayDetails · ships in 5–7 business days · free freight
Price as of November 9, 2026. Questions on this size: (201) 834-6412.
- Authorized Samsung ResellerSourced through TD SYNNEX
- Free freight shippingEvery order, contiguous US
- 3-year Samsung warrantyCommercial use, we help file claims
- Quotes in 1 business dayMon–Fri, 9am–6pm ET
- POs & tax-exempt acceptedNet terms for approved accounts
- NYS-Certified WBECrown Heights Communication, Inc. · #75148
- Part of CrownTV10,000+ screens installed since 2012
QB55C specs, dimensions and datasheet
| Model / US part number | QB55C / LH55QBCEBGCXGO |
|---|---|
| Screen size | 55" diagonal (139.7 cm) |
| Resolution | 3840 x 2160 pixels (4K UHD) |
| Brightness | 350 nits (cd/m², typical) |
| Operating hours | 16/7 |
| Panel type | VA |
| Contrast ratio | 4000:1 |
| Haze (anti-glare) | 2% |
| Response time | 8 ms |
| Inputs and control | 3 × HDMI, 2 × USB, RS-232C, RJ45 LAN, Wi-Fi, Bluetooth |
| Built-in player / OS | Tizen 7.0 SoC player (MagicINFO, VXT) |
| Typical power | 154 W |
| Operating temperature | 0 - 40 °C |
| VESA mount | 200 x 200 mm |
| Warranty | 3 years, Samsung commercial |
| Width | 48.7" (1237.9 mm) |
|---|---|
| Height | 27.9" (708.8 mm) |
| Depth | 1.1" (28.5 mm) |
| Panel weight | 34.6 lb (15.7 kg) |
| Boxed weight | about 43.9 lb (19.9 kg) |
| Bezel | 1.15 cm sides, 1.15 cm bottom |
| VESA pattern | 200 x 200 mm |
| People to hang it | One person |
The panel, power cord, remote with batteries, and Samsung's quick setup and warranty paperwork. There's no stand and no wall bracket in the box, so budget for one (see QBC mounts by size).
Boxed weight about 43.9 lb. Ships by freight carrier to the contiguous US at no charge; liftgate on request.
Samsung publishes the QB55C user manual and spec sheet PDFs on its support page: Samsung QB55C support and downloads. The European part number on that page is the same panel as the US model we ship.
Spec figures on this page come from Samsung's product data (via the Open Icecat catalog), checked 2026-10-23.
Where the QB55C fits
At $1,029 the QB55C is the panel we'd pick for most indoor jobs where the screen runs business hours: a menu board in a dining room without big windows, a break-room dashboard, a classroom hallway, an office lobby with no glass wall behind the desk.
Against its QMC twin, the QM55C at $1,199, the gap is $170. That buys 150 more nits, a 24/7 rating, DisplayPort and a matte finish. On a single screen that's an easy upgrade if any of those matter. On a 20-screen rollout the gap adds up to $23,980 vs $20,580, and it's worth being honest about whether the room needs it.
The 55 is the largest QBC one person can carry and hang (34.6 lb, 200 × 200 VESA). It reads well from about 5 to 14 feet. In portrait it's 48.7 inches tall, a good size for a vertical menu or a promo poster next to a door.
A common mistake: people mount a QBC opposite a big window, see the reflection at 2 p.m., and blame the brightness. Often it's the glossy 2 percent haze reflecting the window, not the 350 nits. Turning the screen 15 degrees, or picking the matte QMC, fixes it.
Need it brighter or on 24/7? The QMC version, the QM55C, is 500 nits and rated 24/7.
$1,199 ($170 more). Specs and price for the QM55C.
| Closest comfortable seat | about 5 ft |
|---|---|
| Farthest viewer reading text | about 14 ft |
| Screen height (landscape) | 27.9" |
| Weight / VESA | 34.6 lb / 200 x 200 mm |
Our rule of thumb: farthest reader at about 6× the screen height, closest seat at about 1× the diagonal for a 4K panel.
Compare the next size down and up
Price differences are against the QB55C at $1,029. See every QBC size side by side, or QBC vs QBR if the older QB55R is listed for less.
Samsung QB55C: questions we get
How much does the Samsung QB55C cost?
The Samsung QB55C costs $1,029 at DisplayDetails as of November 9, 2026, with free freight to the contiguous US and Samsung's 3-year commercial warranty included, and that price is read from the store every time this page is rebuilt, so it doesn't go stale. For several screens, ask for a quote: volume, purchase-order and tax-exempt pricing go out within 1 business day.
What are the Samsung QB55C dimensions and weight?
The Samsung QB55C measures 48.7" wide, 27.9" tall and 1.1" deep (1237.9 × 708.8 × 28.5 mm) without a stand, and the panel weighs 34.6 lb (15.7 kg), about 43.9 lb boxed, so it takes a 200 x 200 mm VESA bracket and one person can hang it. Figures are Samsung's.
Where can I download the Samsung QB55C datasheet and manual?
Samsung hosts the QB55C user manual and spec sheet PDFs on its own support page for the model, linked from the "Datasheet & manual" tab above: Samsung QB55C downloads, and the spec table on this page comes from Samsung's product data (350 nits, 16/7, 200 x 200 mm VESA), so it matches the PDF. We link to Samsung's copy rather than host an old one.
What is the QB55C part number?
DisplayDetails ships LH55QBCEBGCXGO. LH55QBCEBGCXEN is the European part number for the same 55" panel.
Is the QB55C bright enough for a restaurant?
Yes, indoors away from direct sun. At 350 nits it's brighter than most TVs. Facing a sunny window, choose a QMC or a window display.
Can I mount the QB55C in portrait?
Yes. Use a portrait-rated bracket and set the orientation in the menu.
How many hours a day can the QB55C run?
Samsung rates it 16/7: up to 16 hours a day, every day.