Description
The Valcom VIP-D440A is a 4-inch, 4-digit PoE IP digital clock that pulls accurate time from the network via NTP — no master clock controller, no batteries, no manual adjustments. A single RJ-45 connection handles both power and data. Install it anywhere there is an Ethernet port and the clock sets itself, stays in sync, and handles daylight saving automatically.
The Telecom Spot Expert Review
NTP-synchronized PoE clocks eliminate the two biggest maintenance headaches in facility timekeeping: drift and daylight saving changes. The VIP-D440A runs on your existing network infrastructure — no dedicated clock wiring, no power outlets at the clock location, no annual time adjustment calls. The industrial-grade metal housing holds up in schools, hospitals, and manufacturing environments where plastic clock cases crack over time. DHCP or static IP addressing gives IT full control over device management.
Key Features
- 4-inch, 4-digit IP digital clock powered by PoE (IEEE 802.3af)
- Synchronizes automatically via NTP — no master clock required
- Single RJ-45 connection for power and data — no AC outlet needed
- DHCP or static IP addressable for full network management control
- 10/100BaseT Ethernet compatible
- Industrial-grade metal housing for long-term reliability
- Ideal for schools, hospitals, offices, and manufacturing facilities
Technical Specifications
| Model | VIP-D440A |
|---|---|
| Display Size | 4 in. |
| Display Format | 4-digit (hour/minute) |
| Power | PoE IEEE 802.3af |
| Connection | RJ-45 (single cable for power and data) |
| Time Sync | NTP (Network Time Protocol) |
| Network | 10/100BaseT Ethernet |
| IP Addressing | DHCP or static |
| Housing | Industrial-grade metal |
| Brand | Valcom |