Product overview
The E-series controllers are intended for text, pictures, clocks and other information-display programs. Network updates support LAN and cluster management, while a USB drive provides a local update route. The three models share program-management features but have different control ranges and display connectors.
Product specifications
| Parameter | HD-E62 | HD-E63 | HD-E64 |
|---|---|---|---|
| Single color | 1024 × 64 or 2048 × 32 | 1024 × 128 | 1024 × 256; maximum width 2048 |
| Dual color | 512 × 64 | 512 × 128 | 512 × 256 |
| Tricolor | 672 × 32 | 672 × 64 | 672 × 128 |
| Display connection | 4 × HUB12, 2 × HUB08 | 8 × HUB12, 4 × HUB08 | 1 × 50-pin |
| Parameter | Specification |
|---|---|
| Program updates | Ethernet and USB drive |
| Software in V2.0 documents | HD2016 |
| Flash capacity | 8M Byte |
| Maximum programs | 1000 |
| Display areas | 20 |
| Supply | 5 V recommended; rated range 4.2–5.5 V |
| Environmental display | Temperature/humidity require external modules |
Configuration and selection
Confirm the display color mode and connection type before ordering. HD-E64 uses a 50-pin interface in the retained document; it should not be assumed to have the same onboard connections as E62 or E63.
Frequently asked questions
What is the difference between HD-E62, E63 and E64?
Their supported screen dimensions and display interfaces differ. Use the model comparison table and corresponding PDF to select the correct card.
Can I update programs with both Ethernet and USB?
Yes. All three model documents list network-cable and USB-drive program updates.
Does the same control range apply to every color mode?
No. Single-color, dual-color and tricolor modes have separate pixel ranges for each model.
What software is specified for these cards?
The retained V2.0 specifications identify HD2016 as the application software.
Are temperature and humidity sensors built into the card?
The documents require an external module for temperature/humidity display. Confirm the required sensor and connection.
Original product images and diagrams
Downloads and related information
HUIDU HD E62 Ethernet & U Disk Card Specification
HUIDU HD E63 Ethernet & U Disk Card Specification
HUIDU HD E64 Ethernet & U Disk Card Specification
