D640
Innovation Meets Visual Performance
Thinkstv LED empowers D Series with latest groundbreaking LED solution, setting new standards in visual excellence. Denali is designed to captivate, with its ultra-thin frame of 3cm, 1.25 – 2.5mm, and SMT/GOB/COB techniques. Apart from those features, it is also targeted to follow low-carbon trend with energy-efficient design. As of visual performance, it boasts incredible contrast and a wide viewing angle, of which guarantees a lasting impression.
Structural Stability
D Series has a mass of honeycomb-liked hexagonal cells and mixed with rhombuses, which is made of a solid structure with enhanced stability. With that feature, an LED screen can be built up safely, not bearing any concern about unstable structure and biased stress when piling them up on uneven ground level.
Fast heat dissipation
For better heat dissipation, the inside surface has engraved narrow, long grooves in parallel that enables itself to funnel heat from working electrical component against it. It, therefore, guarantees stable digital performance of the LED screen.
Being simple is better
Any electrical appliance evolves. Simplicity makes it better in practice. So D series, among all of our indoor LED product line has true evidence, like cable-free connection between integrated HUB board and LED modules. Most of trouble is spared during wired installation of LED modules, like unintentional sudden contact of front side of LED modules that probably peels off the LED chips, earlier cable aging, difficulty for regular maintenance, etc.
Shift in Size
D series is so versatile that it takes many sizes while it serves the LED video wall. Specific demand of shapes, sizes, and functions are satisfyingly met.
Specs
| Item | D1.25 | D1.53 | D1.86 | D2.5 |
|---|---|---|---|---|
| Pixel Pitch | 1.25mm | 1.53mm | 1.86mm | 2.5mm |
| LED Configuration | SMD1010 | SMD1212 | SMD1515 | SMD2020 |
| Module Size | 320x160mm / 12.59" x 6.29" | |||
| Module Resolution (pixels) | 256x128 | 210x105 | 172x86 | 128x64 |
| Panel Size | 640x480x33mm / 25.19" x 18.89" x 1.29" | |||
| Panel Resolution (pixels) | 512x384 | 420x315 | 344x258 | 256x192 |
| Weight Per Panel | 5.5kg | |||
| Power Consumption Max. / Avg. | Max: 80-100W per panel; avg.: 40-50W per panel | |||
| Serviceability | Front | |||
| Brightness Range | 600-800 nits | |||
| Pixel-level Calibration | Support | |||
| Color Temperature | 6500K (Adjustable) | |||
| Refresh Rate | 3,840 - 7,680Hz | |||
| Viewing Angle | 160°/140° (H / V) | |||
| Grayscale level | 14 - 16 bits | |||
| Contrast Ratio | 5,000:1 (H / V) | |||
| Working Voltage | 110 - 250V, 50/60Hz | |||
| Scan Rate | 1/64 | 1/52 | 1/43 | 1/32 |
| IP Rating | 40 | |||
| * All technical values given in the form are for the panel. They are for reference only; measurements in real world may vary. | ||||