How many APP can be connected to Mars 4K? Hollyland Tech September 09, 2022 10:36 Updated OVERVIEWS: Mars 4K supports Hollyview APP connection, just download Hollyview APP on APP Store and use your phone connect Transmitter wifi to review on your phone. 4 APPs can be used when the transmitter without receiver connected 2 APPs can be used when the transmitter connected 1 receiver Unable to use APP, in the case of 1 Transmitter to 2 receive mode Article Number: 【AS-220827001-8】 Related articles How to get the best wireless performance with Mars 4K How to get 1 transmitter to 2 receiver mode? Interface Connection & Installation introduction Mars 4K how to enter scene mode, and how to use it? Does Mars 4K able to transmit fractional frame rates such as 23.98, 29.97, 59.94? Comments 0 comments Article is closed for comments.