Russian Orthodox cross politics. In the end of the 20th century and the beginning of the 21st century Russian Orthodox Church replaced many traditional Greek Orthodox crosses in Belarus by the Russian Orthodox crosses. The Russian Orthodox cross is depicted on emblems of several Russian ultra-nationalist organizations such as Brotherhood of Russian Truth and Russian National Unity. Russian Orthodox cross Russian Orthodox cross or Orthodox cross, is a variation of the Christian cross known from the 6th century in the Byzantine Empire. The cross has three horizontal crossbeams and the lower one is slanted. Nowadays it is a symbol of the Russian Orthodox
Horizontal scan rate allowed by the standard was chosen to allow practical TV receiver designs. Compare vertical scan rate (refresh rate), which indicates how often the electron beam is moved from the bottom of the display to the top. Given the horizontal scan rate, the refresh rate can be approximated by dividing the horizontal scan rate by the number of horizontal lines multiplied by 1.05 (since about 5% of the time it takes to scan the screen is spent moving the electron beam back to the top). For instance, a monitor with a horizontal scanning frequency of 96 kHz at a resolution of