ZeeVee HDB2312-NA HDBridge SD Analog Encoder Modulator encodes 12 SD channels or sources directly into private channels that can be received by an unlimited number of televisions or displays with a QAM digital tuner. The HDb2312 converts SD video and analog audio sources into a RF signal that is sent to a display's QAM digital tuner over coax cable - just like a traditional cable box. With its high 45 dBmv RF output, you can send your content to an unlimited number of displays over nearly any distance. You can change sources on any display simply by changing the channel on the display - virtually eliminating the need for a traditional AV matrix switcher. This solution is ideal for anyone looking for an easy and affordable way to support a large number of displays such as a sports bar, house of worship, or digital signage.

Creates 12 Digital SD channels with analog audio on 4 QAM RF frequencies, with closed captioning support
Delay Matched audio support for the first port for synchronized whole house audio
Includes the ZeeVee Emergency Alert System (EAS) that can also connect into compatible national or local alert systems
Can be combined with additional units to support over 100 channels to an unlimited number of displays