What is the difference between the two-way monitor and one-way monitor? One-way monitors from the name itself, basically only transmit sound through a single channel wherein parents can hear the sounds that their baby makes from the other end. However, the much-improved two-way monitors can allow parents to talk back to their child with their own portable transmitter. Although this is completely normal to some, it may also be related to some health conditions that should be a cause for concern especially when it happens to your baby. Being in this kind of predicament, you may opt to seek for the help of baby sleep apnea monitors. The Different Types of Apneas The word apnea has its origin from a Greek word which means without wind. Advantages of Using Professional Wireless Baby Monitors LCD When hiring or using professional wireless baby monitors LCD, you are assured of one thing quality. Since this is the kind of service and specialty they provide, you can be quite sure that you as parents are given the best possible monitoring they can provide. For that reason, it is better to purchase one that features a channel adjustment capability. This way, you can change frequency bands every time you encounter interference problems. Of course, you also need to factor in the cost of buying a baby monitor. The high-end versions can cost as much as $300 dollars or more. Always remember to choose those with features that would fit the type of work that you do in order to make it easier for you to look out for the child. Also, the family budget in choosing a monitor must also come in mind. If you are decided on getting the best and if you have the means to splurge on high-end monitors, then there is absolutely nothing wrong with that. All they need is a computer with Internet access and voila! Instant video feed direct from the baby s room. The other type of baby monitor is the audio baby monitor. This is the descendant of the basic uni-directional system used by basic and usually old monitors. These new types of baby monitors however have been integrated with new technology.