When choosing an indoor full-color LED display for a hotel banquet hall, the following aspects should be considered:

1. Real pixels and virtual pixels.

Similar to the outdoor full-color LED display, the prime number of the indoor full-color LED display is also divided into real pixels and virtual pixels.

2. Die core.

As with outdoor full-color LED displays, it is recommended to use Silan Mingxin for the blue and green tubes of the indoor full-color LED display, and wide-angle or light-lei tubes for the red tubes. High-end products recommend Japan Nichia or American CREE.

3. Packaging form.

The LED surface forms of indoor full-color LED displays include single light, table, three-in-one table, three-in-one table, etc., and the appearance is also different. The advantages of surface-mount packaging are large viewing angles, good luminous consistency, and easy automatic welding processing. It is the current mainstream product of LED screens.

The price of this lamp is relatively high, the single light source angle is relatively small but the brightness is relatively high, and the price is relatively low. It is also a single-lamp type lamp, which is cheaper than a single-lamp type lamp, and is a transitional product.

4. Density.

Because the full-color board is a heating chip, and the density of the control circuit is relatively high, the dot density of indoor full-color LED displays on the market cannot be very high, mainly p3, p4, p5, p6 and so on.

5. Drive mode.

The driving method of indoor full-color LED display is constant current driving, using dynamic scanning method (such as 1/16, 1/32, etc.). Like the tube core, 1/16 scan requires more circuits and higher brightness.

The above are the matters needing attention when the hotel chooses indoor full-color LED display. Other factors that affect the purchase: LED screen price, which is related to the screen area and screen model; manufacturer reputation and brand strength are also important reference factors; engineering construction, LED screen hotel. Display screen solutions, support after-sales service.