SP7512

What the 75-inch SP7512 is built for

The InFocus SP7512 is the 75-inch model in the ScreenPlay JTouch Series 12 range. It sits between the 65-inch and 86-inch sizes, giving mid-sized classrooms, training rooms and boardrooms one large interactive surface without the footprint of the largest panels. The 4K panel runs at 3840 x 2160 pixels on a 16:9 aspect ratio, with a D-LED backlight, a 1,200:1 static contrast ratio and a 4,000:1 dynamic contrast ratio.

Brightness, touch and build quality

The SP7512 specification lists 500 cd/m2 of brightness, higher than the 450 cd/m2 listed for the 55-inch and 65-inch models. That extra output matters in rooms with large windows, where daylight can wash out a dimmer screen. The infrared touch system supports up to 32 touch points on Android and 50 on Windows, with a listed accuracy of 1 mm and a typical response time under 6 ms. The antiglare glass is rated 7 on the Mohs scale, and the frame is aluminium alloy. The panel is supported in landscape orientation only.

Connecting laptops, sources and room controls

Connectivity is built around everyday teaching and meeting use. There is one VGA input, three HDMI 2.0 inputs (two with ARC/CEC), three USB-A 3.0 ports, one USB-A 2.0 port, two USB-B ports, a 3.5 mm stereo jack and a USB Type C port that handles video, audio, touch, data and up to 45 W of power for charging a laptop over one cable. Two built-in 5G Wi-Fi interfaces with hotspot, a 10/100 RJ45 LAN port and an RS232 port support network content and room control. Audio output is a 3.5 mm jack and SPDIF.

Optional OPS modules and the built-in system

The standard system runs Android 12 on an octa-core ARM Cortex A55 processor at 1.4 GHz, with a quad-core G52 GPU, 8 GB of DDR4 RAM and 128 GB of eMMC storage. Included applications cover a browser, WPS, a whiteboard, voting, screen recording and file management. When a room needs a full computer inside the panel, the single OPS slot takes one of three modules: SPOPS1 with an Intel Core i5-11400 and 16 GB RAM with 512 GB SSD, SPOPS2 with an Intel Core i7-11700 and the same memory and storage, or SPOPS3, a Google EDLA certified Android 13.8 module with 8 GB RAM and 128 GB storage. The i5 and i7 options run Windows 11 Pro. Fitting an OPS module raises minimum power draw from 105 W to 128 W.

Where the SP7512 fits in Qatar

• Secondary school classrooms in Al Rayyan: a large science or languages room where students at the back need to read small text and diagrams from a distance.
• Training centres in Education City: a room running hybrid sessions, where a laptop connects over USB Type C and the panel's Wi-Fi and LAN handle network content.
• Boardrooms in Msheireb or West Bay: a room with large windows where 500 cd/m2 brightness and blinds keep slides readable in daylight.

Planning the installation and power

The panel weighs 51 kg, ships at 63 kg and measures 1707 x 88.4 x 1026 mm, so plan for at least two people to handle it and for a wall or frame rated for that load. It mounts on a VESA MIS-F pattern of 400 x 600. Book a free site survey with the SmartRooms Qatar team to check wall structure, mounting height, cable routes and power points. The listed operating range is 0 to 40 °C with 10 to 90 percent humidity, so confirm that the room is air-conditioned and cooled reliably in summer. The built-in temperature sensor can flag when a room needs ventilation. Power input is listed as AC 100 to 240 V, 50/60 Hz, with a maximum power supply rating of 450 W and standby below 0.5 W.

SmartRooms Qatar supplies the SP7512, delivers to all eight municipalities of Qatar and installs professionally. Quotations usually arrive within one working day, and LPOs, government tenders including Monaqasat, and payment by bank transfer, cheque or purchase order are all accepted. Products are covered by the manufacturer's warranty. Request a quote to confirm the quantity, OPS option and mounting plan for your room.