PN-LB653

What the PN-LB653 is built for

The PN-LB653 is a 65-inch member of Sharp's PN-LB series of midrange collaboration displays. Its IPS panel with direct LED backlighting runs at 3840 x 2160 in a 16:9 format, with 500 cd/m² brightness measured without the protective glass and a typical contrast ratio of 1500:1. Viewing angles are rated at 178 degrees horizontally and vertically, so people seated well off-centre still see the same picture. The screen can be installed in landscape or portrait.

Touch and writing for group sessions

The infrared touch layer recognises up to 40 touches at once and accepts a finger, a gloved hand, a stylus or the dual-tip pen, which has 2.6 mm and 6.8 mm tips. Windows Ink and palm rejection are included, so a presenter can rest a hand on the glass while writing. Accuracy is rated at plus or minus 1 mm, and the typical 8 ms grey-to-grey response keeps moving content clear. The protective glass is 3.2 mm thick, rated 9 on the hardness scale, with an anti-glare coating and a bonding gap under 1 mm.

Android 14 and one cable for every meeting

The built-in Android 14 system has 8GB of RAM and 64GB of internal storage, and carries Google EDLA certification for access to the Google Play Store. A whiteboard, PDF viewer, web browser, file manager and EShare wireless screen sharing come preinstalled. The USB-C 1 port takes video at UHD 60 Hz, a touch signal and up to 100 W of power, so a laptop can charge while it is connected. Three HDMI inputs, one with ARC, handle cameras, PCs and set-top boxes. An OPS slot accepts a plug-in computer module; Sharp recommends the OPS Enterprise Pro or OPS Enterprise Ultra.

Where it fits in Qatar

• Boardrooms in West Bay or Msheireb: a 65-inch screen suits a mid-sized table, with built-in speakers rated at 2 x 15 W for local calls and presentations, and a soundbar available as an accessory.
• Classrooms and learning spaces in Al Wakrah or Education City: teachers can annotate lessons, play video and open Android apps from one panel, and an Eco Sensor accessory can be added for presence and ambient light control.
• Training rooms and government offices across Doha: NaViSet Administrator 2 and the security options let IT teams manage several panels, disable hardware buttons and USB ports, and schedule power on and off.

What to plan before installation

At 35 kg with dimensions of 1,487 x 862 x 87 mm, the panel needs a wall structure rated for its weight. The VESA pattern is 600 x 400 mm with M8 fittings, and the packed unit weighs 48 kg, so plan the delivery route, lift access and storage area before delivery day. SmartRooms Qatar carries out free site surveys to check the wall, the power route and the viewing distance from the seats before fixing. Power draw is 140 W typical, and the 100-240 V AC supply covers Qatar's 240 V mains. Keep the room within the operating range of +5 to +35 °C. The manufacturer warranty is three years including the backlight, with an optional fourth and fifth year extension.

For schools, ministries or companies ordering several units, SmartRooms Qatar can supply against a purchase order (LPO) or a government tender. Request a quote with your room count, mounting type and any accessories such as the trolley or wall bracket, and our team will reply with a detailed quotation, usually within one working day.