Philips 55BDL4511D 55-inch 4K Digital Signage Display

Name: Philips 55BDL4511D 55-inch 4K Digital Signage Display
Brand: Philips
SKU: philips-55bdl4511d-00
Availability: InStock

Overview

The Philips 55BDL4511D is a 55-inch 4K UHD digital signage display from the D-Line range, with a 3840 x 2160 panel rated at 500 cd/m² and a VA screen type. It runs in landscape or portrait around the clock, accepts an OPS media module and includes two 10 W speakers. It suits schools, hotel lobbies and clinic waiting areas in Qatar that need reliable looped content. Request a quote from SmartRooms Qatar.

What the 55BDL4511D is built to do

The Philips 55BDL4511D is a 55-inch display for digital signage, meaning looped content such as announcements, menus, wayfinding maps and promotions. Its panel delivers 4K UHD resolution at 3840 x 2160 and is rated at 500 cd/m² brightness, which keeps text legible in bright corridors and lobbies. The panel type is VA, with a typical contrast ratio of 5000:1, a dynamic contrast ratio of 500,000:1 and 178-degree horizontal and vertical viewing angles. The listed response time is 8 ms.

Connectivity and control that matter on site

Video inputs: DisplayPort 1.2, DVI-I, two HDMI 2.0 and two USB 2.0 ports.
Loop-through outputs: DisplayPort 1.2 and HDMI 2.0 pass the signal on to a second display.
OPS slot: takes a compatible OPS module so a media player sits inside the screen rather than on the wall.
Control: RS232C in and out, RJ45 network control and IR in and out, with a 1.8 m IR sensor cable in the box.
Audio: 3.5 mm audio input and output, plus two built-in 10 W RMS speakers.

Playback from USB covers video in H.263, H.264, H.265 and MPEG, audio in AAC, MPEG and HE-AAC, and pictures in BMP, JPEG and PNG.

Where it fits in Qatar

A private school in Al Wakrah might mount a portrait display in a corridor to show timetables, events and exam notices, changing content between lessons. A hotel lobby in West Bay or a serviced apartment block in Lusail could use a landscape screen for wayfinding and guest information, running all day. A clinic in Al Sadd could show queue numbers and health awareness content in its waiting area. In each case the bilingual menu option matters, because the on-screen display supports Arabic alongside English.

Planning the room, power and climate

Plan for a 16.6 kg panel measuring 1241.8 mm wide, 712.6 mm high and 63.6 mm deep, with a 400 x 400 mm wall mount pattern using M6 fixings. The optional BM05922 stand suits freestanding installations. Mains input is 100 to 240 VAC at 50 to 60 Hz, which covers Qatar's 240 V supply. Typical consumption is 135 W and maximum is 278 W, with standby at 0.5 W.

Climate needs the most care. The rated operating range is 0 to 40 °C and 20 to 80% relative humidity without condensation. Summer temperatures in Qatar can exceed 45 °C, so the display should sit in an air-conditioned room, away from direct sunlight through glazing. Confirm the room conditions with the SmartRooms Qatar team before installation, and keep ventilation clear.

Next steps: a quote and a site survey

Before wall-mounting, SmartRooms Qatar can carry out a free site survey to check wall loading, sightlines and power points. Quotations are usually issued within one working day. Schools, ministries and other public bodies can order by purchase order (LPO) or through government tenders, including Monaqasat. The product carries a 3-year manufacturer warranty. Request a quote for the 55BDL4511D and tell us the room, the number of displays and the content you plan to run.

Highlights

55-inch 4K UHD panel at 3840 x 2160 resolution
500 cd/m² brightness with 178-degree viewing angles
Landscape or portrait operation, 24/7
OPS slot plus HDMI 2.0, DisplayPort 1.2 and DVI-I inputs
Arabic is one of 18 on-screen display languages
3-year manufacturer warranty

Estimated timeline

Quotation within 1 working day · delivery timing depends on stock availability, and we confirm it with your quotation.

Specifications

59 specifications · Source: manufacturer · checked Oct 2026

Connectivity6

Audio input: 3.5 mm jack
External control: IR (in/out) 3.5 mm jack; RJ45; RS232C (in/out) 2.5 mm jack
Audio output: 3.5 mm jack
Video output: DisplayPort 1.2 (x 1); HDMI 2.0 (x 1)
Video input: Display Port1.2 (x 1); DVI-I (x 1); HDMI 2.0 (x 2); USB 2.0 (x 2)
Other connections: OPS

Convenience6

Placement: Landscape (24/7); Portrait (24/7)
Keyboard control: Hidden; Lockable
Screen-saving functions: Pixel Shift, Low Bright
Energy-saving functions: Smart Power
Signal loop through: DisplayPort; RS232; HDMI; IR Loop through
Network controllable: RS232; RJ45

Accessories2

Stand: BM05922(Optional)
Included Accessories: AC Switch Cover; Philips logo (x 1); RS232 daisy-chain cable; AC power cord; IR sensor cable (1.8 m) (x 1); Quick start guide (x 1); Remote control and AAA batteries; RS232 cable; USB Cover and screw x 1; Wire Clamper (x 3)

Dimensions10

Set Depth: 63.6 mm
Set Width: 1241.8 mm
Set Depth (inch): 2.50 inch
Set Height (inch): 28.06 inch
Set Height: 712.6 mm
Product weight: 16.6 kg
Product weight (lb): 36.60 lb
Wall Mount: 400 (H) x 400(V) mm, M6
Set Width (inch): 48.89 inch
Bezel width: 13.9 mm (Even bezel)

Sound1

Built-in speakers: 2 x 10 W RMS

Power5

Mains power: 100 ~ 240 VAC, 50 ~ 60 Hz
Standby power consumption: 0.5 W
Energy Label Class: G
Consumption (Typical): 135 W
Consumption (Max): 278 W

Multimedia Applications3

USB Playback Video: H.263; H.264; H.265; MPEG
USB Playback Audio: AAC; MPEG; HEAAC
USB Playback Picture: BMP; JPEG; PNG

Miscellaneous3

Warranty: 3 year warranty
On-Screen Display Languages: Arabic; Dutch; Danish; English; French; Finnish; German; Italian; Japanese; Norwegian; Polish; Portuguese; Russian; Spanish; Swedish; Simplified Chinese; Turkish; Traditional Chinese
Regulatory approvals: CE; FCC, Class A; CCC; RoHS; CB; BSMI; EMF; VCCI; PSB; ETL; CECP; EAC

Operating conditions6

Altitude: 0 ~ 3000 m
MTBF: 50,000 hour(s)
Humidity range (storage) [RH]: 5–95% RH (No condensation)
Temperature range (operation): 0 ~ 40 °C
Humidity range (operation)[RH]: 20–80% RH (No condensation)
Temperature range (storage): -20 ~ 60 °C

Picture/Display15

Haze: 25%
Dynamic contrast ratio: 500,000:1
Brightness: 500 cd/m²
Diagonal screen size (inch): 54.6 inch
Display colours: 1.07 Billion
Contrast ratio (typical): 5000:1
Optimum resolution: 3840 x 2160 @ 60 Hz
Aspect ratio: 16:9
Pixel pitch: 0.315 × 0.315 mm
Panel resolution: 3840 x 2160
Viewing angle (horizontal): 178 degree
Diagonal screen size (metric): 138.7 cm
Response time (typical): 8 ms
Viewing angle (vertical): 178 degree
Panel technology: VA

Supported Display Resolution2

Video formats: 480i, 60 Hz; 480p, 60 Hz; 576p, 50 Hz; 576i, 50 Hz; 720p, 50,60 Hz; 1080i, 50, 60 Hz; 1080p, 50, 60 Hz; 2160p, 24, 30, 60 Hz
Computer formats: 640 x 480, 60 Hz; 800 x 600, 60 Hz; 1024 x 768, 60 Hz; 1280 x 720, 60 Hz; 1280 x 1024, 60 Hz; 1440 x 900, 60 Hz; 1600 x 900, 60 Hz; 1680 x 1050, 60 Hz; 1920 x 1080, 60 Hz; 3840 x 2160, 30, 60 Hz

Downloads

5 files from the manufacturer

PDF Datasheets 55BDL4511D_00_2021-11-01_01h14m22s.pdf 552 KB PDF Manuals & guides · Opens on manufacturer site 43_50_55BDL4511D_English.pdf 10.8 MB PDF Manuals & guides · Opens on manufacturer site 43_50_55BDL4511D_dfu_V1_00_eng.pdf 10.5 MB PDF Drawings & CAD 55BDL4511D_Outline_Drawing_without_Stand_V1_0_20210603.pdf 383 KB PDF Certificates & compliance 55BDL4511D_Label_1014302.pdf 70 KB

Questions about 55BDL4511D/00

What is the Philips 55BDL4511D used for?

It is a 55-inch display for digital signage, meaning looped content such as announcements, menus, wayfinding maps and promotions. Its 4K UHD panel at 3840 x 2160 and 500 cd/m² brightness suit corridors, lobbies and reception areas where text must stay sharp from a distance. Schools, hotels and clinics in Qatar are typical users. Request a quote to confirm it matches your content plan.

Can it be mounted in portrait orientation for wayfinding or corridors?

Yes. The specification lists both landscape and portrait placement for 24/7 operation. A portrait mount suits narrow corridors and directory boards, where vertical content shows more information than a landscape screen of the same size. Before mounting, confirm the wall can take 16.6 kg and that the 400 x 400 mm wall mount pattern lines up with your bracket. SmartRooms Qatar can check this during a site survey.

How does it cope with summer heat in Qatar?

Its rated operating range is 0 to 40 °C with 20 to 80% relative humidity and no condensation, so it is not rated for summer conditions that can exceed 45 °C in Qatar. Install it in an air-conditioned room, away from direct sunlight through windows, and keep vents clear. The storage range is -20 to 60 °C. Confirm the site conditions with the SmartRooms Qatar team before ordering.

Can I run a media player inside the display?

Yes, through the OPS slot listed in the connectivity specification. An OPS module is a compact computer that fits into the display, so content can run without an external player mounted on the wall. Compatibility depends on the module you choose, so confirm the right model with the SmartRooms Qatar team when you request a quote.

How many video sources can I connect?

The display offers one DisplayPort 1.2 input, one DVI-I input, two HDMI 2.0 inputs and two USB 2.0 video inputs. You select between sources from the on-screen menu or the remote, so the screen can switch between a laptop and a media player. The source data does not list split-screen support, so ask us to confirm it before buying if you need two sources on one screen.

Can it be controlled over a network or from a control system?

Partly. Network control is listed through RJ45 and RS232. Several displays can be daisy-chained over RS232 using the included daisy-chain cable, and IR in and out with a 1.8 m sensor cable allows remote control. Ask SmartRooms Qatar to confirm which commands your control system needs before ordering, so the protocol matches your setup.

Which media files can it play from a USB drive?

USB playback covers video in H.263, H.264, H.265 and MPEG, audio in AAC, MPEG and HE-AAC, and pictures in BMP, JPEG and PNG. This suits a school or clinic that updates slides from a memory stick without a computer. Keep files in these formats and test each one on the screen before the display goes live.

How much space and weight should I plan for?

The set measures 1241.8 mm wide, 712.6 mm high and 63.6 mm deep, and weighs 16.6 kg. The wall mount pattern is 400 x 400 mm with M6 fixings, and the bezel is an even 13.9 mm. The BM05922 stand is available as an optional accessory for freestanding setups. Check the wall and the floor clearance before the delivery date is set.

Is it compatible with Qatar's power supply and how much does it draw?

Mains input is 100 to 240 VAC at 50 to 60 Hz, which covers Qatar's 240 V, 50 Hz supply. Typical consumption is 135 W and maximum is 278 W, with standby at 0.5 W and an energy label class of G. Plan electrical circuits and any backup power around the maximum figure, and confirm socket provision at the mounting point during the site survey.

Does the on-screen menu support Arabic?

Yes. Arabic is one of 18 on-screen display languages listed, alongside English, French and Simplified Chinese. This helps offices that work in Arabic and English side by side, since staff can set the menu to Arabic. Check that your content templates also display Arabic text correctly, because the menu language and the content fonts are separate settings.

What warranty applies, and how do schools or ministries buy it?

The product carries a 3-year manufacturer warranty. SmartRooms Qatar supplies schools, ministries and other public bodies against purchase orders (LPOs) and handles government tenders, including Monaqasat. Quotations are usually issued within one working day, and payment can be made by bank transfer, cheque or purchase order. Request a quote with the quantity and the procuring body's details.

Who installs it, and is a site visit needed?

SmartRooms Qatar provides professional installation and free site surveys. For a 16.6 kg panel on a 400 x 400 mm wall mount pattern, a survey checks wall construction, sightlines from the entrance and the location of power points. Send the room address and planned mounting position with your quote request, and the team will confirm the next steps.