Hi , At the V4 if there is lost connaction the light will continue to work normal , you can set the program and turen off the getway,
You can email us for support to [email protected] all parts can be upgraded from even Atlantik v1 to V4 .
The spectrum in the v4 is wider then in the v3
Here you can find the Atlantik v4 vs Atlantik v3 spectrum .
As you can see the spectrum of the v4 is much better
I have 5 Orpheks on my 8 X 3 MIXED REEF that has a depth of 3 ft which made LED lighting a challenge. I have been very pleased with the results but always wondered how they compared to other lighting options. Now I know!! Thank you James Gasta, the U.S rep and thank you BRS. FYI they have been running 3 years now without any problems. They are well built and not affected by salt spray at all.Great video!
Soory I post again the worng one , it so small on the phone again it Orphek v4 vs PhilipsSorry I uploaded the worng spectrum it was Atlantik v4 vs Philips coral care .
Here is the correct one the Atlantik is the red line
I have both Kessil 360 and Compact V4 on different tanks. Far prefer the Orphek. Can’t comment on the AP700.mineis over a 24” cube so you should have more than enough coverage.How well would 2 of the compact V4 cover a 4ft tank? I’m trying to decide between the Orphek V4’s,the Kessil AP700, or 2 360W with 2 T5s.