Promethean ActivPanel D-Series 55″ Signage Display
Non-touch · Model APD1-55-EU-1
4K UHD resolution, 350 cd/m² and 24/7 operation.
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Product specification
The Promethean APD1-55-EU-1 is a 55-inch non-touch signage display designed for continuous 24/7 operation. The 4K UHD resolution defines the native picture format, while the stated 350 cd/m² output gives you a brightness figure to compare with the ambient light at the installation. The 2 × HDMI inputs make it easier to plan how the required local sources will connect.
Technical specifications
| Product type | Non-touch signage display |
|---|---|
| Screen size | 55-inch |
| Native resolution | 4K UHD |
| Brightness | 350 cd/m² |
| Operating rating | 24/7 |
| Mounting orientation | Landscape and portrait |
| HDMI inputs | 2 × HDMI |
| Dimensions | 1243 × 714 × 75 mm (W × D × H) |
| Product weight (without box) | 18.9 kg |
| Included accessories | Wall mount, regional power cable and remote control |
Product specifications
Use the detailed specifications below to compare this model and check it against your requirements.
| Features | |
|---|---|
| Screen Size | 55 Inch |
| Market | Education / Corporate |
| Colour | Black |
| Resolution | 3840 x 2160 |
| Refresh Rate | 60 Hz |
| Aspect ratio | 16:9 |
| Technology | TFT LCD (Direct LED Backlight) |
| HDMI | 2 |
| Mounting orientation | Landscape and portrait |
| Contrast ratio (typical) | 1200:1 |
| Display brightness | 350 cd/m² |
| Maximum operating temperature range (T-T) | 0 - 40 |
| Operation (Hours / Days) | 24/7 |
| Operating relative humidity range | 20% - 80% |
| Compatible with VESA-wall mounting system | 400 x 400 mm |
| Dimensions W x D x H | 1243 x 714 x 75 mm |
| Product weight (without box) | 18.9 kg |
Frequently asked questions
Is the APD1-55-EU-1 a touchscreen?
No. It is a non-touch signage display.
Can the APD1-55-EU-1 be installed in portrait?
Yes. It supports landscape and portrait installation.
Can the APD1-55-EU-1 run continuously?
It is specified for 24/7 operation.
How many HDMI inputs does the APD1-55-EU-1 have?
It has 2 HDMI inputs.
What VESA mount does the APD1-55-EU-1 need?
It uses a 400 x 400 mm VESA fixing pattern. The product weight is 18.9 kg; choose a mount that supports both.
What is included with the APD1-55-EU-1?
Wall mount, regional power cable and remote control.
Supported mounting orientations
Useful documents
From Promethean
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