LCD Signature Pads: Panel Technology Across the DS Line
Every DS signature pad is an LCD signature pad, but panel technology differs by model. This guide maps IPS, TFT and IPS/CTP panels across all eleven models with official resolution, contrast, viewing angle and brightness figures, so procurement teams can match display quality to counter lighting and viewing conditions.
Panel Types by Model
IPS, TFT and IPS/CTP from the official data.
| Model | Panel size | LCD type | Resolution | Display color | Gamut | Contrast ratio | Viewing angle | Brightness | Response time |
|---|---|---|---|---|---|---|---|---|---|
| DS510 | 5 inch | IPS | 800 x 480 (16:9) | Not listed | Not listed | 800:1 | 70°/70°(H)/50°/70°(V) | 500 cd/m2 | 10 ms |
| DS510S | 5 inch | IPS | 800 x 480 (16:9) | Not listed | Not listed | 800:1 | 70°/70°(H)/50°/70°(V) | 500 cd/m2 | 10 ms |
| DS530 | 5 inch | TFT | 800 x 480 (16:9) | Not listed | Not listed | 800:1 | 70°/70°(H)/50°/70°(V) | 400 cd/m2 | 10 ms |
| DS530S | 5 inch | TFT | 800 x 480 (16:9) | Not listed | Not listed | 800:1 | 70°/70°(H)/50°/70°(V) | 400 cd/m2 | 10 ms |
| DS101S | 10.1 inch | IPS | 1280 x 800 (16:10) | 16.7M (8bit) | 60% NTSC | 800:1 | 89°/89°(H)/89°/89°(V) | Not listed | 8 ms |
| DS1020 | 10.1 inch | IPS | 1280 x 800 (16:10) | 16.7M (8bit) | 60% NTSC | 800:1 | 89°/89°(H)/89°/89°(V) | Not listed | 8 ms |
| DS1030 | 10.1 inch | IPS | 1280 x 800 (16:10) | 16.7M (8bit) | 60% NTSC | 800:1 | 85/85/85/85 | Not listed | 35 ms |
| DS1031 | 10.1 inch | IPS | 1280 x 800 (16:10) | 16.7M (8bit) | 60% NTSC | 800:1 | 85/85/85/85 | Not listed | 35 ms |
| DS1040 | 10.1 inch | IPS | 1280 x 800 (16:10) | 16.7M (8bit) | 60% NTSC | 800:1 | 170°(H)/170°(V) | Not listed | 14 ms |
| DS1610 | 15.6 inch | IPS/CTP | 1920 x 1080 (16:9) | 262k (6bit) | 72% NTSC | 1000:1 | 89°/89°(H)/89°/89°(V) | Not listed | 30 ms |
| DS1640 | 15.6 inch | IPS/CTP | 1920 x 1080 (16:9) | 262k (6bit) | 72% NTSC | 1000:1 | 89°/89°(H)/89°/89°(V) | Not listed | 30 ms |
Reading the Table as a Buyer
What each figure means at the counter.
IPS panels cover seven models: the DS510, DS510S, DS101S, DS1020, DS1030, DS1031 and DS1040. IPS keeps the document readable when the signer views the pad at an angle, which is the normal case at a counter where the device sits flat and the signer stands or sits to the side. The 10.1-inch IPS models list wide viewing angles, with the DS101S and DS1020 product highlights noting that a 178° viewing angle lets imaging be seen from different directions, and the DS1040 listing 170°(H)/170°(V).
TFT panels cover the 5-inch DS530 and DS530S. The official product data describes the DS530 family as offering 800 x 480P resolution and wide screen viewing angle for clear and intuitive screen display, so the TFT choice is a cost and weight decision, not a readability compromise: the DS530 is the lightest model in the line at 270 g.
IPS/CTP covers the 15.6-inch DS1610 and DS1640. CTP denotes the capacitive touch layer on the large panel, and this band also steps contrast up to 1000:1 with 72% NTSC gamut, the strongest display figures in the line, matching its role presenting long forms.
Brightness and Counter Lighting
Only the 5-inch band lists brightness figures.
Brightness is listed for the 5-inch models: 500 cd/m2 on the DS510 and DS510S, 400 cd/m2 on the DS530 and DS530S. The higher figure on the DS510 pair favors outdoor and vehicle-cabin use, where delivery and field signing happens under uncontrolled light. Indoor counters with controlled lighting are well served by any model in the line.
Response time runs 8 ms on the DS101S and DS1020, 10 ms on the 5-inch band, 14 ms on the DS1040, 30 ms on the 15.6-inch band and 35 ms on the DS1030 and DS1031. In signing use the pen path is captured by the 233PPS electromagnetic layer independently of the display refresh, so these figures describe display responsiveness rather than signing latency. Where a display figure is not listed for a model in the official data, the table above shows it as not listed rather than estimating.
Frequently Asked Questions
Which DS models use IPS panels?
The DS510, DS510S, DS101S, DS1020, DS1030, DS1031 and DS1040 list IPS panels. The DS1610 and DS1640 list IPS/CTP, and the DS530 and DS530S list TFT.
What resolutions are available?
800 x 480 on the 5-inch band, 1280 x 800 on the 10.1-inch band, and 1920 x 1080 on the 15.6-inch band.
Which model has the highest contrast ratio?
The DS1610 and DS1640 list 1000:1. The 5-inch and 10.1-inch models list 800:1.
Which models list brightness figures?
The DS510 and DS510S list 500 cd/m2 and the DS530 and DS530S list 400 cd/m2. Brightness is not listed for the 10.1-inch and 15.6-inch models in the official data.
Does panel type affect pen performance?
Pen capture runs on the electromagnetic resonance layer at 233PPS and 5080LPI across all models, independent of the LCD panel type.
All specifications on this site are taken from the official product data of the corresponding Huion model. Where a model lists an optional module, availability of that option is confirmed during quotation. Certificates available upon request.