Samsung QB43C 43" 4K UHD Crystal Smart Signage Display
PRODUCT DESCRIPTION
Samsung QB43C 43" 4K UHD Crystal Smart Signage Display - 3 Years Local Warranty
Crystal-Clear 4K for Everyday Business Signage
The Samsung QB43C puts a 43-inch 3,840 x 2,160 VA panel with 350 nit typical brightness and a 4,000:1 contrast ratio in front of your customers. Samsung's Dynamic Crystal Colour and Crystal Processor 4K upscale and sharpen content so menus, promotions and corporate messaging stay crisp at close viewing distances.
Built for 16/7 Commercial Operation
Samsung rates the QB43C for 16 hours a day, 7 days a week, covering long retail and office hours without the compromises of a consumer TV. Built-in Wi-Fi and Bluetooth, three HDMI 2.0 inputs (HDCP 2.2), two USB ports and RS232 in/out make it straightforward to integrate into existing AV and control systems.
28.5 mm Slim Profile With Even Bezels
The ultra-slim 28.5 mm depth, even 11.5 mm bezels on all four sides and centred VESA holes (200 x 200 mm) give a clean, consistent look on the wall, and make mixed-size installations line up neatly.
Player-Free Content With Tizen 7.0 and Samsung VXT
Tizen 7.0 with 8 GB flash memory plays content directly on the display, so no external media player is needed. The Home UI simplifies setup and source switching, and Samsung VXT cloud CMS (purchased separately) lets your team schedule and update content across sites remotely.
Samsung QB43C Datasheet — Technical Specifications
General
| Model | QB43C |
| Part Number | LH43QBCEBGCXXS |
| Series | Samsung QBC Crystal UHD Signage |
| Operation Time | 16/7 |
| Local Warranty (Singapore) | 3 years local warranty |
Display
| Diagonal Size | 43" |
| Panel Type | VA |
| Resolution | 3,840 x 2,160 (4K UHD) |
| Pixel Pitch (H x V) | 0.245 x 0.245 mm |
| Brightness (Typ.) | 350 nit |
| Contrast Ratio | 4,000:1 (Dynamic: Mega) |
| Viewing Angle (H/V) | 178° / 178° |
| Response Time | 8 ms |
| Colour Gamut | 72% (NTSC) |
| Glass Haze | 2% |
| H-Scanning Frequency | 30–81 kHz |
| V-Scanning Frequency | 48–75 Hz |
| Maximum Pixel Frequency | 594 MHz |
Smart Platform / SoC
| OS Version | Tizen 7.0 |
| Flash Memory | 8 GB |
| Content Management | Samsung VXT cloud CMS (purchased separately) |
Connectivity
| HDMI In | 3 (HDMI 2.0, HDCP 2.2) |
| DisplayPort | No |
| USB | 2 |
| IR In | Yes |
| Audio In | No |
| Audio Out | Stereo mini jack |
| RS232 In / Out | Yes / Yes |
| RJ45 In | Yes |
| Wi-Fi | Yes |
| Bluetooth | Yes |
Power
| Power Supply | AC 100–240 V, 50/60 Hz |
| Power Consumption (On Mode) | 121 W |
| Power Consumption (Sleep Mode) | 0.5 W |
Physical & Environmental
| Set Dimensions (W x H x D) | 969.5 x 557.8 x 28.5 mm |
| Package Dimensions (W x H x D) | 1093 x 667 x 126 mm |
| Set Weight | 8.8 kg |
| Package Weight | 11.3 kg |
| VESA Mount | 200 x 200 mm |
| Bezel Width | 11.5 mm (even) |
| Frame Material | Non-glossy |
| Operating Temperature | 0 °C to 40 °C |
| Humidity | 10–80%, non-condensing |
| Certification | EMC Class B; Safety 60950-1, 62368-1 |
Specifications from Samsung Singapore's published product data for LH43QBCEBGCXXS. Figures Samsung does not publish for this model are omitted.
Compatibility & Installation
Mounting
Standard VESA 200 x 200 mm pattern with centred VESA holes. Samsung lists the WMN-B50SC wall mount and the STN-L4355C stand as optional accessories (sold separately).
Sources & Control
Three HDMI 2.0 inputs with HDCP 2.2 accept PCs, media players and set-top boxes; RS232 in/out, IR in and RJ45 LAN support room-control and networked management.
Content Management
Content runs on the built-in Tizen 7.0 platform. Samsung VXT cloud CMS (purchased separately) provides remote scheduling and device management; Home UI, Smart Calibration and Professional Modes are built in.
Typical Use
Suited to reception counters, meeting-room entrances, menu boards and retail shelf-end promotions.
Package Contents & Samsung QBC Series Ordering Information
In the Box
Samsung does not publish a full packing list on its Singapore product page — refer to Samsung's packing list / Quick Setup Guide for exact box contents.
Optional Accessories (sold separately)
| Wall mount | WMN-B50SC |
| Stand | STN-L4355C |
Samsung QBC Series
| Model | Key feature |
| QB13C | 13", Full HD, 500 nit, Wi-Fi |
| QB13C-T | 13", Full HD touch (up to 10 points) |
| QB24C | 23.8", Full HD, 250 nit |
| QB24C-T | 23.8", Full HD touch (10 points) |
| QB43C (this listing) | 43", 4K UHD, 350 nit |
| QB50C | 50", 4K UHD, 350 nit |
| QB55C | 55", 4K UHD, 350 nit |
| QB65C | 65", 4K UHD, 350 nit |
| QB75C | 75", 4K UHD, 350 nit |
| QB85C | 85", 4K UHD, 350 nit |
Datasheet & Downloads
| Samsung product page | Samsung Singapore — QB43C (LH43QBCEBGCXXS) |
| Quick Setup Guide | QBC Quick Setup Guide (PDF) |
| Samsung support | Samsung Singapore support — LH43QBCEBGCXXS |
Frequently Asked Questions — Samsung QB43C
Does the QB43C need an external media player?
No. Tizen 7.0 with 8 GB flash memory plays content on the display itself. Samsung VXT cloud CMS can be added for remote scheduling (purchased separately).
What operating hours is it rated for?
Samsung rates the QB43C for 16/7 operation (16 hours a day, 7 days a week).
Does it have Wi-Fi?
Yes. Samsung lists built-in Wi-Fi and Bluetooth, plus an RJ45 LAN port for wired networks.
What VESA pattern does it use?
200 x 200 mm. Samsung lists the WMN-B50SC wall mount and STN-L4355C stand as optional accessories.
How much power does it use?
Samsung lists 121 W in on mode and 0.5 W in sleep mode.
What warranty do I get?
3 years local warranty; supplied by SourceIT with a GST invoice.
