NTDS44-DF Double Faced NTP Digital Clock 10,2 cm
The NTDS44-DF is the double-faced version of the NTDS44, with 10.2 cm LED digits in a 4-digit configuration on each side.
For flag-mount installation or ceiling suspension in large production halls, sports halls or atrium spaces where visitors must see the time from either direction. Available in red, green, blue, amber. Both sides show the same NTP time in sync.
Technical specifications
Standard Features
- 10.2 cm 4-digit LED display available in red, green, blue, amber
- Syncs to any NTP source for accurate traceable time
- Retains time and date during loss of power and/or reference using a battery backed real-time clock (RTC) chip and maintenance-free rechargeable battery
- Configures to time zone and daylight saving time parameters
- WinDiscovery software utility included - provides easy configuration of clocks and generators attached to network
- Fully configurable network settings, including DHCP and BOOTP/STATIC IP
- Configuration is saved to non-volatile memory and survives power losses
- Password protection prevents unauthorized clock configuration tampering
- Display time in 12- or 24-hr format – hh:mm
- Display date – mm:dd
- Configurable to alternate showing date and time automatically
- Adjustable brightness levels
- Wall-mount bracket
- Visibility: 60 meters
- Dry contact relay option
- PM indicator
Physical
- Anti-glare lens prevents reflections from artificial light
- Black powder-coated steel chassis
- Size: 40w x 24h x 9d cm
- Weight: 3.9 kg
Operating Parameters
- Temperature: 0 to 60°C
- Humidity: Up to 90% (non-condensing)
Power
- Choice of – IEC AC, POE (Power over Ethernet IEEE802.3af) or DC (24 VDC)
- Power consumption: < 8W
Connectors
- Ethernet RJ45
- DC input
- USB for configuration
Compliance
- FCC, CE Marked, ROHS, ANSI
Optional
- Side wall-mount bracket
- Stainless steel case (below)
- The RC600 (below) is a remote control that adds both count-down and count-up timer control features
Warranty
- 1 year Daylight warranty + 4 years extra Masterclock warranty (parts and labour)
Available options at additional cost
- TC Input — Optional time code input (IRIG-B, SMPTE 12M/309M, 24/25/30 fps, 29.97 drop frame)
Frequently asked questions
What is the viewing distance of a 10.2 cm double-faced display?
10.2 cm digits are typically readable up to ~30-40 metres under normal indoor lighting. For very large spaces choose the NTDS84-DF (18 cm).
How is the NTDS44-DF mounted?
Three standard mounting options: flag bracket (perpendicular to the wall), ceiling pendant or free-standing on a pole base. Specify the choice at order time.
Does PoE also work on the double-faced version?
PoE support depends on the total power consumption of both sides combined. For larger models (NTDS44-DF and up) AC power is usually the preferred choice; consult the datasheet or request confirmation at order time.
What is the lead time for this product?
Standard lead time is 8-10 weeks from Masterclock USA. Daylight bv stocks the most common references in Ghent. Contact us for current availability and any rush options.
What warranty do you get on this product?
1 year Daylight warranty + 4 years extra Masterclock warranty on parts and labour (5 years total), via Daylight bv as authorised Masterclock distributor. Carry-in for customers in the EEA, on-site available by prior arrangement. See five-year warranty.
Manuals & documentation
Network configuration1
Interested?
Request a no-obligation quote for the NTDS44-DF (Double faced). Daylight bv – authorised Masterclock distributor since 2014, with 1 year Daylight warranty + 4 years extra Masterclock warranty and 24/7 support.
Request a quote