1 / ultra high refresh rate
The intake screen is stable and no ripple without black screen, response to the dynamic display screen, the image edge is clear, there is a good dynamic expression, the image information accurate and true to restore. So that the video screen delicate and smooth,
Bring the greatest visual enjoyment;
Equipped with anti-gamma correction technology, but also video recording images to the original face, the display screen is more real and natural;
LED screen brightness uniformity of the performance of excellent, with a single point of brightness correction, so that the uniformity of the entire screen tends to the ultimate brightness.
2 / screen life is long
The company has a long experience in LED display manufacturing, drive circuit design experience, combined with years of use of the screen data and stable components, from all aspects to ensure that the use of LED longer.
3 / oversized view
Vertical and horizontal both sides of the 160-degree wide viewing angle, so that viewers in a variety of angles can get high-quality display.
4 / high brightness and adjustable
With the light-sensitive equipment can be adaptive to the environment adjustment, not because of strong ambient light and affect the display.
5 / true seamless stitching technology
LED screen can be any direction, any size, any shape stitching. Compared to the rear projection and LCD splicing, there will be no difference between the brightness of the unit or splicing black seam, showing perfect visual effects.
Exquisite unit structure, to ensure the consistency of the point spacing;
The screen is uniform, no separation, no black lines, there is no information on the situation, to achieve a truly seamless splicing screen.
6 / screen body ultra-light, ultra-thin, space-saving
LED display and rear projection advantage is that its rear maintenance space is small, generally within 0.8m, can be embedded in the existing wall, do not change the housing structure.
7 / later maintenance costs lower
LED display is usually very low rate of bad, even if there is a failure to replace the module or power supply, the latter part of the maintenance costs are small.
8 / high reliability and loop backup system
Dual redundant power supply: in a way power supply failure in the case, can still ensure the normal operation of the box;
Dual signal hot backup: the use of dual-signal hot backup input mode, the unit box control module will automatically detect the two input signal integrity; with signal return mechanism: unit box is currently running all the state can be returned to Host computer.
| Parameter name |
TW-014OD-S (Mosaic wall with dual power supply single control) |
TW-014OS-S (Single-power single-mosaic wall control) |
Module composition | Pixel structure |
Surface-mounted triple LED |
Surface-mounted triple LED |
Pixel pitch (mm) | 1.45 | 1.45 |
Module resolution (W × H) | 165×116 | 165×116 |
Module size (mm) | 240（W）×168.75（H）×10（D） | 240（W）×168.75（H）×10（D） |
Module weight (Kg) | 0.48 | 0.48 |
Unit composition | Unit module composition (W × H) | 5×4 | 5×4 |
Unit resolution (W × H) | 825×464 | 825×464 |
Unit size (mm) | 1200（W）×675（H）×99（D） | 1200（W）×675（H）×99（D） |
Unit area (㎡) | 0.81 | 0.81 |
Conventional weight (kg / unit; kg / ㎡) | 28.9；35.7 | 27.2；33.6 |
Pixel density (pixel / ㎡) | 472593 | 472593 |
Box flatness (mm) | ≤0.2 | ≤0.2 |
Optical parameters | Single point brightness correction | Have | Have |
Single point color correction | Have | Have |
White Balance Brightness (nits) | 600 (color temperature 6500K, after correction) | 600 (color temperature 6500K, after correction) |
Color temperature (K) | 3000—10000 Adjustable | 3000—10000 Adjustable |
Horizontal viewing angle (°) | 160 | 160 |
Vertical viewing angle (°) | 140 | 140 |
The center of the light is deviated from the center | <3% | <3% |
Brightness uniformity | ≥97% | ≥97% |
Chromaticity uniformity | ± 0.003Cx, Cy within | ± 0.003Cx, Cy within |
Contrast | 6000:1 | 6000:1 |
Electrical parameters | Peak power consumption (W / unit; W / ㎡) | 470 ；580 | 470 ；580 |
Average power consumption (W / unit; W / ㎡) | 160；197.5 | 160；197.5 |
Power supply requirements | AC100~240V（50-60Hz） | AC100~240V（50-60Hz） |
Power supply configuration | Dual power supply | Single power supply |
Processing performance | Drive mode | Constant Current Driver | Constant Current Driver |
Change frame frequency (Hz) | 50&60 | 50&60 |
Refresh rate (Hz) | 2100 | 2100 |
Use parameters
|
Life typical (Hrs)
| 50,000 | 50,000 |
Operating temperature range (℃) | -10 -- 40 | -10 -- 40 |
Storage temperature range (° C) | -20 -- 60 | -20 -- 60 |
Operating humidity range | 10 -- 80% No frosting | 10 -- 80% No frosting |
Storage humidity range | 10 -- 85% No frosting | 10 -- 85% No frosting |
