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4K Encoder/Decoder Recording Unit KD-R4000ED (NDI/SRT)
1. Power supply: Input: USB TYPE C, up to 25W, 20V 1A, 25W DC
power adapter, PoE+ (802.3at), CAT5e;
Power Consumption: Max 10W (excluding DC output);
Output: 12V 1A DC Max;
2. Video: Video Encoder: H.264 HP/MP/BP, H.265 MP;
Codec Resolution: 4K 2160p25/30, 1080p25/30/50/60, 1080i50/60,
720p50/60 for video input and output;
Frame Rate: 24/25/30 fps for 2160p, 50/60 fps for 1080/720p;
Codec Format: H.264/H.265;
Bit rate control: CBR/VBR;
Real-time Preview: Network, HDMI pass-through and output;
3. Network: LAN: 100/1000Mbps Gigabit;
WIFI: 802.11a/b/g/n/ac, Dual-band;
4. Streaming: Streaming Input: RTSP/RTMP(S)/SRT;
Streaming Decode: RTMP(S)/SRT/RTP/UDP/RTSP;
Bit rate: Max 50mbits/s, Adjustable;
NDI Encoding: NDI® | HX3/HX2/HX;
NDI Decode: NDI® | HX2/HX;
Recording: MP4, MOV, TS;
5. Audio: Sampling: 32, 44.1, 48KHz;
Encoding Mode: AAC, MP3, 16bit;
Bit rate: 32-192kbps;
Channels: Stereo, AGC;
Input: 0.7VRMS, 20K;
Output: 16 ohm, 30mW;
Source: HDMI Embedded, Line Input;
6. Interface: HDMI Input: TYPE A socket×1, 1.4b, USL00-30L×1 (internal);
HDMI Pass-through: TYPE A socket×1, 1.4b (multiplexed);
HDMI Output: TYPE A socket×1, 2.0 (multiplexed), 1 x USL00-
30L (internal);
Audio Input: 3.5mm TRS Jack×1;
Audio Output: 3.5mm TRS Jack×1;
Network: RJ45, Gigabit, PoE;
USB: USB, TYPE A×1;
Aviation Connector: XS6-4×1;
7. Input/Output: HDMI Input: 1.4b;
HDMI Loop-out: 2.0, up to 4K60;
HDMI Output: 1.4b, up to 4K30;
8. Control: RJ45: NDI Bi-directional Control;
XS6-4: NDI to RS232 Bi-directional Control;
9. Configuration: Setup: Mobile, Pad, PC, RESTFUL;
OSD: Text, Logo, Subtitle, Timestamp;
10. Tally Lights: Tally: Red/Green automatic/manual;
11. Software: Firmware: Upgrade-able, Linux OS;
12. Storage: Interface: 1×MicroSD/TF, USB;
Network: NAS;
Disk Partition Format: FAT32 up to 2T, exFAT (excluding all
storage media).