The ATEME CM4101 encoder is the world's first encoder to simultaneously support H.264, 4:2:2, and 10-bit encoding. This encoder provides broadcast industry users with an unprecedented high-quality video encoding solution. When broadcast users seek the highest standards and quality in encoding performance, the CM4101 encoder is undoubtedly the best choice.
The CM4101 encoder, when used in conjunction with the DR8400 decoder from ATEME, allows users to transmit high-quality video signals in H.264, 4:2:2, 10-bit format between the receiving and transmitting ends without restriction.
The CM4101 encoder can achieve a smooth upgrade from standard definition 4:2:0 to high/standard definition 4:2:0/4:2:2 through software licensing, allowing users to rest easy regarding future technology upgrades during the initial investment phase.

CM4101Key Performance
- Simultaneously supports HD/SD, 4:2:2 / 4:2:0, 8-bit / 10-bit.
- Supports MPEG-2 HD and SD
- Very Low Latency Mode
- Supports FEC Pro MPEG and BISS - 0/1/E
- AVC – I-frame only mode up to 150Mbps
CM4101Advantages
- Achieve high-quality video transmission with H.264, 4:2:2, and 10-bit by using it in conjunction with the DR8400 to establish a lossless complete video return link.
- The 10-bit precision video transmission technology optimizes bandwidth utilization for high-quality video streams from the video source to the video distribution process.
- The software upgrade feature allows users to smoothly transition from standard definition 4:2:0 to 4:2:2, high/standard definition, and 10-bit.