First the letter says: Therefore, if the bodies of elders using a Kingdom Hall determine that the congregations can afford video equipment,
and if the cong cannot afford, it says:
If your congregation is not in a position to acquire the necessary equipment, be assured that the spiritual needs of the congregation will still be satisfied without such equipment, as has been the case until now.—w14 8/15 pp. 3-5.
Or in other words, do not count on the org to provide you one. OK, we own your hall, we own your faith, we own your eternal life but hey, we cannot also give you money to acquire the equipment.....