# C-Smart 640 Bright

> Cabinet-free 640×320 mm modules with up to 11,000 nits, in P6.67 and P10. For rooftops and façades in full sun. Average power draw 140 to 160 W/m²; at 90° to 100° the viewing angle is narrower than standard SMD.

- Brand: LedQX
- Line: [Outdoor & DOOH](https://ledqx.eu/en/products/outdoor)
- Series: [C-Smart](https://ledqx.eu/en/series/c-smart)
- Pixel pitch: P6.67 – P10
- Environment: Outdoor
- Page: https://ledqx.eu/en/products/outdoor/c-smart-640-bright

## Specifications

| Specification | Value |
| --- | --- |
| Pixel pitch | P6.67 – P10 |
| Environment | Outdoor |
| Brightness | up to 11,000 nits |
| Refresh rate | 3,840 Hz |
| IP rating | IP65 (front) / IP54 (rear) |
| LED type | SMD4535 / SMD2727 (spherical) |
| Size (mm) | 640×320×75; 640×960×75 |
| Weight | ≤26 kg/m²; 640×960: 15.92 kg |
| Material | Aluminium frame, cabinet-free |
| Viewing angle | H 90–100° / V 90–100° |
| Power | max 455–510 W/m² · avg 140–160 W/m² |
| Service | Front and rear service |

## Specifications per pitch

| Pitch | LED type | Cabinet (mm) | Cabinet resolution | Pixels per m² | Brightness | Weight | Power max. | Power avg. | Viewing angle | Refresh rate | Greyscale (bit) | IP rating | Operating temp. | Material |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| P6.67 | SMD4535 | 640×320×75 | 192×96 | 22,500 | 11,800 nits | 1.29 kg frame + 4.1 kg module | 510 W/m² | 160 W/m² | H 100° / V 100° | 3,840 Hz | 13 | IP66 | −20 … +50 °C | aluminium |
| P6.67 | SMD2727 (spherical) | 640×320×75 | 192×144 | 22,500 | ≤11,000 nits | 1.29 kg frame + 4.1 kg module | 455 W/m² | 140 W/m² | H 90° / V 90° | 3,840 Hz | 13 | IP66 | −20 … +50 °C | aluminium frame |
| P6.67 | SMD2727 (spherical) | 640×960×75 | 192×144 | 22,500 | ≤11,000 nits | 15.922 kg | 455 W/m² | 140 W/m² | H 90° / V 90° | 3,840 Hz | 13 | IP65 (front) / IP54 (rear) | −20 … +50 °C | aluminium frame |
| P10 | SMD4535 | 640×320×75 | 64×32 | 10,000 | 11,100 nits | 1.29 kg frame + 4.1 kg module | 470 W/m² | 140 W/m² | H 100° / V 100° | 3,840 Hz | 13 | IP66 | −20 … +50 °C | aluminium |

## Features

- Up to 11,000 nits for full midday sun
- 140–160 W/m² on average
- Cabinet-free, 26 kg/m² or less
- Fanless
- Service from front and rear

## Applications

- Rooftop media
- Landmark façades

## More from the C-Smart series

- [C-Smart 500](https://ledqx.eu/en/products/outdoor/c-smart-500.md): P3.91 – P5.95
- [C-Smart 640 HD](https://ledqx.eu/en/products/outdoor/c-smart-640-hd.md): P2.96 – P6.67
- [C-Smart 640 DIP](https://ledqx.eu/en/products/outdoor/c-smart-640-dip.md): P10

## Questions and answers

### Is C-Smart 640 Bright suitable for outdoor use?

Yes. C-Smart 640 Bright is an outdoor screen rated IP65 (front) / IP54 (rear).

### Which pixel pitches does C-Smart 640 Bright come in?

C-Smart 640 Bright comes in P6.67 and P10.

### How bright is C-Smart 640 Bright?

C-Smart 640 Bright has a brightness of up to 11,000 nits.

### What is the refresh rate of C-Smart 640 Bright?

C-Smart 640 Bright has a refresh rate of 3,840 Hz.

### How much does C-Smart 640 Bright weigh?

Weight of C-Smart 640 Bright: ≤26 kg/m²; 640×960: 15.92 kg.

### What are the dimensions of C-Smart 640 Bright?

Dimensions of C-Smart 640 Bright in mm: 640×320×75; 640×960×75.

### What is the viewing angle of C-Smart 640 Bright?

The viewing angle of C-Smart 640 Bright is H 90–100° / V 90–100°.

### How much power does C-Smart 640 Bright draw?

Stated power for C-Smart 640 Bright: max 455–510 W/m² · avg 140–160 W/m².

### How is C-Smart 640 Bright serviced?

Front and rear service.

### What is C-Smart 640 Bright used for?

Applications of C-Smart 640 Bright: Rooftop media; Landmark façades.

### What does C-Smart 640 Bright cost?

Prices are not listed on the site, because the price depends on pitch, surface area and version. Request a quote for your configuration.

## Request a quote

Give us the surface area and the application. You get a quote for your configuration. https://ledqx.eu/en/quote?product=c-smart-640-bright

_Specifications subject to configuration._