
QSMART · DOHA, QATAR
Indoor SMD LED Front Maintenance Commercial Display P1.86 – Cabinet Type
P1.86 indoor front-maintenance commercial SMD LED cabinet display with exact 640 mm × 640 mm sizing.
Choose options & view priceSelect your configuration, then enter your company details to see its QAR price.
Need help choosing? Contact QsmartIndoor front-maintenance commercial SMD LED display built from 640 mm × 640 mm cabinets. Enter dimensions in exact 0.64 m increments to calculate cabinet quantity, module quantity and resolution. Cabinet charges are included in the quotation.
Three-year warranty.
INDOOR SMD LED CABINET DISPLAY
Build your P1.86 screen
Enter dimensions in exact 0.64 m increments. Only complete 640 mm × 640 mm cabinets are accepted, with cabinet charges included in the quotation. Maximum buildable area: 30 m².

Calculated technical quantities
- Power supplies (300 W)
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- Receiving cards
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- Receiving-card cables
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- Long colour cables (60 m)
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- Long colour cables (40 m)
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The emailed quotation includes the screen, LED Display Controller, structure and installation. The controller is selected for the required pixel load and resolution.
Technical specifications
Pixel pitch: P1.86 Display type: Indoor fixed, front-maintenance full-colour SMD LED Module: 320 mm × 160 mm magnetic module Cabinet: 640 mm × 640 mm × 75 mm, die-cast aluminium Cabinet resolution: 344 × 344 pixels Cabinet protection level: IP43 Cabinet power supply: 5V / 300W Cabinet weight: 7.5 kg Maintenance: Front maintenance Brightness: 600-800 cd/m² Viewing angle: 160° horizontal and vertical Working temperature: -20°C to +40°C Best viewing distance: 1.86 m LED lifetime: More than 100,000 hours Refresh rate: 3840 Hz LED Display Controller: Selected automatically for the required pixel load and resolution Screen area: 0.4096 m²
Planning this display for your space
Indoor LED module screens are assembled to a buildable size rather than a television diagonal. Compare pixel pitch, viewing distance, total resolution and service access as one system.
Viewing distance and content
Review fine text, video and graphics at the closest normal viewing position. A finer pixel pitch can increase resolution for the same area, but the content and viewing distance determine whether that difference is useful.
Buildable dimensions
Use the calculator to check complete module increments. Confirm the resulting width and height against the available wall area and surrounding finishes. Include the support structure and trim in the final installation drawing.
Controller and signal
Check the total pixel count and controller arrangement. Agree the input sources, playback resolution and scaling method. Native content that matches the screen aspect ratio avoids unexpected cropping or empty bands.
Power and maintenance
Ask for maximum and typical power requirements, cable routing and isolation arrangements. Confirm front-service clearance, spare modules and calibration support. These must be defined for the full screen and its installation.
Questions to confirm before ordering
Will the finished LED screen match my requested dimensions exactly?
The calculator rounds up to complete 320 mm × 160 mm modules. Review the displayed buildable size and final structure dimensions before placing an order.
What is included in installation and support?
Ask for mounting, cabling, delivery, commissioning, software setup and warranty terms to be listed in the quotation. Coverage varies by product and project; confirm the agreed scope before payment.


