Panasonic TH-75BQ1 (Discontinued) · Replacements in Qatar

Name: Panasonic TH-75BQ1 75-inch 4K Interactive Touch Display
Brand: Panasonic
SKU: panasonic-th-75bq1
Availability: Discontinued

Overview

The Panasonic TH-75BQ1 is a 75-inch class touch display with 3840 x 2160 resolution, 500 cd/m² brightness and up to 20-point multi-touch, built for classrooms and meeting rooms. It includes an embedded whiteboard function, a 4K USB media player and an Intel SDM slot for an interface board. Panasonic has discontinued this model, so SmartRooms Qatar can quote a current equivalent or compatible replacement for schools and offices across Qatar.

A 75-inch touch display for teaching and meetings

The Panasonic TH-75BQ1 is a 75-inch class interactive display from the BQ1 Series, with a 1892.7 mm screen and 3840 x 2160 resolution. It is designed to share lesson materials, documents and live computer screens while staff and students write, annotate and move content directly on the glass. Panasonic has discontinued this model, so the information below is written for organisations that already own one and for buyers comparing it with newer options.

The specifications that shape daily use

Panel brightness is rated at 500 cd/m² with a 1200:1 contrast ratio, an 8.0 ms grey-to-grey response time and a 178 degree viewing angle. The IPS panel keeps colours consistent when people sit away from the centre line, which matters in rooms where seats are spread out. Touch uses infrared blocking detection and recognises up to 20 points at once.

Resolution: 3840 x 2160, compatible with 4K/60p input signals
Touch: up to 20-point multi-touch on Windows and Mac systems listed in the specifications
Audio: 20 W built-in speakers, with a speaker output rated at 30 W

Connecting laptops, computers and a second screen

Three HDMI inputs, one DisplayPort input, one DVI-D input and a mini D-Sub 15-pin PC input cover most laptops and classroom computers. A separate HDMI output feeds a second display or projector with the same image, and written comments and zoom changes are reflected on that screen in real time, which helps in large halls. An RJ45 LAN port supports PJLink and wired Screen Transfer, while an RS-232C serial port allows external control. A USB Type B touch connection and front and rear USB Type A ports complete the set.

Where it fits in Qatar

A secondary school in Al Sadd replacing an older whiteboard in a mid-sized classroom would use the touch and whiteboard functions for interactive lessons, and the multi-screen comparison of up to nine images for group work. At a training centre in Education City, the HDMI output can feed a projector for larger cohorts. A government office in Msheireb holding meetings in Arabic and English can show documents at 4K, while the USB media player loops briefings in a reception area when no computer is available.

What to plan before installation

At 56.6 kg with handles fitted and a 1716 x 1032 x 107 mm body, the panel needs a wall that can carry its load and a VESA 600 x 400 mm mounting pattern. SmartRooms Qatar offers a free site survey to check the wall, fixings and cable route before installation. The operating range is 0 to 40 °C up to 1400 m altitude, with 20 to 80 percent non-condensing humidity, so plan for air conditioning that keeps the room within that range through Qatar summers. Power is 110 to 240 V AC at 50 or 60 Hz, with an average on-mode consumption of 278 W and a rated maximum of 363 W. Panasonic rates the unit for 18 hours of operation per day.

Request a quote for this model or a current replacement

Because Panasonic has discontinued the TH-75BQ1, most buyers now compare it with a current equivalent or a compatible replacement. SmartRooms Qatar supplies, delivers to all eight municipalities of Qatar and installs professionally, and handles purchase orders and government tenders, including Monaqasat. Quotations are usually issued within one working day. Send your room size, mounting plan and existing connections, and request a quote.

Highlights

75-inch class panel with 3840 x 2160 (4K) resolution
500 cd/m² brightness and 1200:1 contrast ratio
Up to 20-point multi-touch using infrared blocking detection
Embedded whiteboard and comparison of up to nine images
Screen Transfer support for up to 64 displays over wired LAN
Intel SDM specification slot for interface boards sold separately
Discontinued by Panasonic; request a quote for a replacement

Classroom fit

At 75″ the farthest student should sit within about 5.6 m (6× the screen height).

Estimated timeline

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

Specifications

39 specifications · Source: manufacturer · checked Oct 2026

Display7

Screen Size / Aspect Ratio: 75-inch (74.5" / 1892.7 mm)
Effective Display Area (W x H): 1649.6 mm x 927.9 mm (64.9" x 36.5")
Resolution (H x V): 3840 x 2160
Brightness* 1: 500 cd/m²
Contrast Ratio: 1200:1
Response Time: 8.0 ms (G to G)
Viewing Angle: 178° / 178° (CR > 10)

Touch Panel3

Detection Method: Infrared blocking detection method
Touch Operation: Up to 20-point multi-touch* 2
OS: Windows® (8.1/10), Mac OS X (10.10/10.11), macOS (10.12/10.13/10.14/10.15/11.0)

Connection Terminal12

HDMI In: Type A Connector x 3 (HDCP 2.2 supported)
DIGITAL Out: HDMI Type A Connector x 1
DisplayPort In: DisplayPort x 1 (HDCP 2.2 supported)
DVI-D In: DVI-D 24-pin x 1
PC In: Mini D-Sub 15-pin x1 (compatible with DDC2B)
USB* 3: USB TYPE A Connector (female) x 1 DC5 V/ 0.9 A, (USB3.0 supported.) : Back USB TYPE A Connector (female) x 2 DC5 V/ 0.5 A, (USB2.0 supported.) : Front
USB (TOUCH): USB TYPE B Connector (male) x 1
Serial In: D-Sub 9-pin x 1 (for external control, RS-232C compliant)
Audio In: Stereo mini-jack (M3) x 2 (Shared with DCI-D IN and PC IN)
Audio Out: Stereo mini-jack (M3) x 1
LAN: RJ45 x 1, 10BASE-T/ 100BASE-TX/1000BASE-T, compatible with PJLink™
SLOT: Intel® SDM specification Corresponding size SDM-S / SDM-L, Supply power 3.3 V / 1.1 A, 12 V / 5.5 A

Audio2

Built-in speaker: 20 W (10 W + 10 W) 10% THD
Speaker Out: 30 W (15 W + 15 W) 10% THD

Electrical5

Power Requirements: 110-240 AC, 50 / 60 Hz
Power Consumption: 363 W
On Mode Average Power Consumption* 4: 278 W
Power Off Condition: Approx. 0.3 W
Standby Condition: Approx. 0.5 W

Mechanical5

Dimensions (W x H x D): 1716 x 1032 x 107 mm (67.6" x 40.7" x 4.2") (with handles)
Bezel Width: T/R/L 16.3 mm (0.64") B 54.3 mm (2.14") (with speaker)
Weight: 56.6 kg (124.8 lbs.)
Pitch for Wall-hanging: VESA Compliant 600 x 400 mm (23.6" x 15.8")
Protective Glass: Anti Glare Surface / Scattering prevention film

Installation Requirement* 52

Orientation: Landscape / Portrait
Tilting Angle: Landscape: 0 degrees forward, 0-45 degrees backward, Portrait: 0 degrees forward/backward

Environment3

Operating Environment: Temperature: 0 °C to 40 °C (32 °F to 104 °F) [for up to 1400 m (4593') altitude] / 0 °C to 35 °C (32 °F to 95 °F) [for between 1400 m and 2800 m (4593' and 9186') altitude], Humidity: 20 % to 80 % (Non-condensation)
Operating Time* 6: 18 h/day
Regional Spec Sheets: Global: TH-75BQ1W

Downloads

5 files from the manufacturer

PDF Datasheets TH-75BQ1_Spec_Sheet_Global.pdf 1.9 MB PDF Manuals & guides bq1w_manual_en.pdf 10.4 MB PDF Manuals & guides bq1w_qsg_en.pdf 3.8 MB PDF Brochures BQ1_series.pdf 977 KB URL Drawings & CAD · Opens on manufacturer site #bq1

Questions about TH-75BQ1

Is the Panasonic TH-75BQ1 still sold by Panasonic?

No. Panasonic has discontinued the TH-75BQ1, so it is no longer offered as a new unit from the manufacturer. Organisations that already own one can use this page to check its specifications, and buyers looking for a replacement can request a quote from SmartRooms Qatar for a current equivalent or a compatible model. Share your room size and existing connections so the replacement can be matched to your mounting plan.

Which rooms suit a 75-inch panel like the TH-75BQ1?

A 75-inch screen suits mid-sized classrooms, seminar rooms and meeting rooms where people sit at a moderate distance. Its 1892.7 mm screen is large enough for students at the back of a classroom to read a worksheet. In a large lecture hall at Education City or a big boardroom, connecting the HDMI output to a projector is usually the better choice for the wider audience.

What resolution does the TH-75BQ1 deliver?

The panel has 3840 x 2160 resolution, which is 4K. Panasonic describes this as approximately 8,290,000 pixels, about four times the pixels of a Full-HD display. The unit is compatible with 4K/60p input signals, so lesson files, spreadsheets and detailed maps stay sharp at full size in a room in Lusail or Al Rayyan.

How many people can write on the screen at the same time?

The touch panel uses infrared blocking detection and supports up to 20-point multi-touch. That allows several students to annotate or move objects together during group work in a classroom. Writing can start straight after power-on, and the menu bar gives quick access to the whiteboard tool, so teachers spend less time preparing a lesson.

Which inputs and outputs does it have?

The TH-75BQ1 has three HDMI inputs, one DisplayPort input, one DVI-D input and a mini D-Sub 15-pin PC input. A separate HDMI output feeds a second display or projector. It also has a USB Type B touch connection, USB Type A ports on the front and back, stereo mini-jack audio in and out, an RJ45 LAN port and an RS-232C serial port. Check that your laptops and cables match these connectors before ordering.

Can it run digital signage without a PC?

Yes. The built-in USB media player starts playing content automatically when a USB memory stick is inserted, and it supports 4K. Content can play consecutively without letterboxing, and it can be switched over LAN. This suits a reception lobby in West Bay or a shopping mall atrium where information must loop without a computer. Some file formats may not play, so check the restrictions in the operation manual.

How heavy is it and can it be wall-mounted?

The panel weighs 56.6 kg and measures 1716 x 1032 x 107 mm with handles. It supports VESA 600 x 400 mm wall mounting and can be used in landscape or portrait orientation. In landscape it can tilt 0 to 45 degrees backward. Because of its weight, SmartRooms Qatar offers a free site survey to check the wall, fixings and cable route before installation in any Doha building.

What power does it need and how much does it use?

The power requirement is 110 to 240 V AC at 50 or 60 Hz, which covers the 240 V supply used in Qatar. Rated power consumption is 363 W, average on-mode consumption is 278 W and standby draw is about 0.5 W. Have an electrician confirm the socket and circuit before installation, and ask for the electrical details to be included in your quotation.

Can it be used in a hot classroom or a space near a window in summer?

The operating range is 0 to 40 °C up to 1400 m altitude, dropping to 0 to 35 °C between 1400 m and 2800 m, with 20 to 80 percent non-condensing humidity. Qatar summers can exceed 45 °C, so place the panel in an air-conditioned room away from direct sunlight and dust-prone openings, and check the air-conditioning capacity before installation.

Which operating systems work with its touch function?

The specifications list Windows 8.1 and 10, Mac OS X 10.10 and 10.11, and macOS 10.12 through 11.0. Confirm the exact version your computers run with SmartRooms Qatar before ordering, especially if you plan to upgrade operating systems during the life of the panel. This helps avoid surprises when a teacher or manager connects a laptop for the first time.

Can one school announcement reach many classrooms?

Screen Transfer software can show a PC screen on up to 64 displays over a wired LAN, and the LAN port is compatible with PJLink. A school principal in Al Rayyan could send an announcement or an emergency message to classrooms, and priority distribution can switch displays on automatically. Distribution status can be checked from a PC, which suits schools with many rooms on one network.

Can we buy it through a purchase order or a government tender?

Yes. SmartRooms Qatar accepts purchase orders (LPOs) and handles government tenders, including Monaqasat. Payment can be made by bank transfer, cheque or purchase order, and delivery covers all eight municipalities of Qatar. Because this model is discontinued, the quotation will confirm the model or a compatible replacement. For a school or ministry ordering several units, the quotation can set out delivery and installation for each room.