75MR6DE

A 75-inch GoBoard Live display with the camera built in

The Hisense 75MR6DE brings a 75-inch touch display, an integrated 4K camera, an eight-microphone array and Android 13.0 into one unit. It belongs to the MR6DE series sold as GoBoard Live. Hisense has discontinued this model, so the sections below cover what it does for organisations that already own it, buyers comparing it with newer options, and anyone who needs a replacement in Qatar.

Panel and touch performance

The panel runs at 3840 x 2160 resolution with 350 cd/m² typical brightness and a typical contrast ratio of 1,200:1. A 60Hz refresh rate and 8ms response time keep motion and handwriting smooth. Colour is processed at 10-bit depth with a 72% colour gamut, and the rated panel lifetime is 50,000 hours. The infrared touch frame recognises up to 20 points, responds to objects from 2mm and uses anti-glare glass, which helps in rooms with strong overhead lighting.

Two pens are included, so two presenters can write at once, and palm erasing and finger movement of objects are supported. An ambient light sensor adjusts brightness to the room, and the display carries TÜV Rheinland certification for reducing blue light.

Camera, microphones and audio for video meetings

The integrated 4K camera is built for video conferencing. It has a physical cover so attendees can block the lens, and a working light supports privacy. Eight microphones with speaker tracking locate the voice in real time, with a stated pick-up distance of 12 m. A built-in speaker system rated 2x15W+20W handles presentations and calls, and Dolby Atmos is listed among its audio features.

Connectivity, software and wireless sharing

• Three HDMI 2.0 inputs, one HDMI output and an optional OPS slot
• Three USB 3.0 ports and a Type-C port supporting 65W Power Delivery
• LAN, RS-232 in and out, touch, audio input, S/PDIF and audio output
• Wi-Fi 802.11 a/b/g/n/ac/ax on 2.4G and 5G, Bluetooth 5.1 and NFC

Android 13.0 provides access to Google applications including Google Classroom, Chrome, Gmail, Google Drive and Google Docs. Wireless sharing supports Miracast, DLNA, Webcast, dongle transfer and Hisenseshare, and dual Wi-Fi modules allow a screen-sharing hotspot alongside a network connection. The interface languages listed do not include Arabic, so confirm Arabic menu support with our team before ordering for Arabic-first offices.

Where it fits in Qatar

A 75-inch panel suits a classroom, training room or medium meeting room. An international school in Lusail could use it for a Year 9 science lesson, with a task shared from a teacher's laptop over Wi-Fi. A government office in Msheireb holding a hybrid meeting with a regional team could rely on the built-in camera and microphones so remote attendees hear everyone at the table. A hotel conference room in West Bay could host a training session with a visiting speaker, connected by HDMI or wirelessly. Measure your room before you decide.

What to plan before you order

• Product size 1710 x 1060 x 126 mm; net weight 45.8 kg
• VESA 600 x 600 mm with four M8 screws; one wall mount bracket included
• Power input 100 V to 240 V at 50/60 Hz; 350W maximum without OPS
• Mobile cart and OPS are optional accessories

The operating temperature range is not in the manufacturer data, so confirm the installation environment with SmartRooms Qatar before ordering, especially for lobbies or rooms facing the sun. For a wall-mounted install, check the wall structure and its load rating first. Our team can arrange professional installation and a free site survey, and quotations usually come back within one working day. Request a quote for this model or a current equivalent, and tell us your room, quantity and mounting preference.