H.264 Encoder, Recorder & Streamer
The Kramer KDS-EN3 is an H.264 encoder for HDMI signals up to 1080p60. The KDS-EN3 provides unicast (one-to-one) or multicast (one-to-many) streaming to theĀ KDS-DEC3Ā decoder or computers running VLC software. KDS-EN3 can also record content to a network drive for later access.
Product Features and Benefits
- AVC Support – MPEG-4 using H.264 & AAC codecs.
- Built-in Scaling and Frame Rate Control – For lower bandwidth consumption when distributing over the network.
- Open Encoding – Enable software decoding through VLCĀ® player software.
- Standard Ethernet Network Operation – 10/100/1000Mb.
- Video Support – HDMI.
- Audio Support – HDMI or analog.
- Streaming Support – Unicast and multicast through RTSP (Real Time Streaming Protocol).
- KDS-EN3 Manager Software – Allows remote management of the KDS-EN3 network including auto-detection and discovery of KDS-EN3/KDS-DEC3 units on a subnet.
- Manual & Scheduled Recording – To network storage option on encoders.
- RS-232 Virtualization – From encoder to decoder.
Mechanical | Ā |
Width | 8.5 in (215.9 mm) |
Height | 1.0 in. (25.4 mm) |
Depth | 3.9 in. (99.06 mm) |
Weight | 0.83 lbs (0.38 kg) |
Video | Ā |
Inputs | 1 HDMI, 1 unbalanced stereo audio on a 3.5mm mini jack. |
Outputs | 1 HDMI, 1 VGA on a 15-pin HD connector, 1 audio 3.5mm mini jack. |
Ports | 1 Ethernet on an RJ-45 connector, 1 RS-232 on a 9-pin D-sub connector. |
Resolutions | Up to 1920x1080p60 and 1920×1200(60Hz). |
Compression Standard | H.264/Mpeg4 Part 10 (AVC). |
Profiles | Baseline, Main, High. |
Levels | Up to 4.2. |
Bit Rates | 100Kbps to 25Mbps. |
Rate Control | CBR, VBR, adjustable GOP (Group Of Pictures) size |
Audio | Ā |
Audio Compression | MPEG4 AAC-LC |
Channels | 2 channel (stereo), HDMI with digital L-PCM audio |
Analog Sample Frequency | 32, 44.1, and 48kHz |
Bit Rates | 96, 128, 192, and 256Kbps |
Environmental | Ā |
Operating Temperature | 32 – 104°F (0 – 40°C) |
Storage Temperature | -40 – 158°F (-4 – 70°C) |
Humidity | 10% to 90%, RHL non-condensing |
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