Noted:
1x LinkPi ENC4S
1x 12V3A 5525 DC Power
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Core performance |
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CPU |
ARM Cortex A7 quad-core@1.2GHz 32KB l-Cache, 32KB D-Cache |
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RAM |
4GB DDR4 |
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FLASH |
8GB eMMC |
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Video parameters |
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SDI Input |
4x 3G-SDI, supports up to 1080@60fps |
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HDMI OUT |
supports up to 4K60 |
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Resolution |
4K30, 1080P, 720P, 1080i, 720i, 1600×1200, 1440x900, 1366×768, 1280×1024, 1024×768, 800×600, 640x480 |
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Encode |
H.264 Baseline profile H.264 Main profile H.264 High profile H.265 Main profile MJPEG/JPEG Baseline |
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Decode |
H264, H264, MJPEG |
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Encode Main |
4K, 1080P, 720P, 360P |
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Resolution |
Sub: 720P, 360P |
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Framerate |
1~60 adjustable |
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Multiple reference frames |
Support SmartP, DualP |
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Max Bitrate |
20Mbps |
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Bit rate control |
CBR/VBR/AVBR/FIXQP/QPMAP |
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Audio parameters |
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Input |
SDI, 3.5mm Line-In, audio can be used at the same time |
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Output |
SDI,HDMI, 3.5mm Line-Out, audio can be used at the same time |
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Sampling rate |
48K, 44.1K, 32K, 16K, 8K |
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Encoding format |
AAC, MP3, MPEG2, PMCA, PMCU |
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Network parameters |
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Wired interface |
10/100M RJ45 network port |
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WIFI |
Optional external wifi module |
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4G/5G |
Support (Huawei E8372, LinkPi 5GCPE) |
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Protocols |
RTSP, RTMP, HTTP, HLS, UDP, unicast, multicast |
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ONVIF |
Support |
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SRT |
Support |
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NDI |
Support |
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GB28181 |
Support |
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File storage |
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Storage |
U disk |
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Record format |
MP4, TS, FLV, MOV, MKV, AVI |
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Basic parameters |
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Adapter |
DC-12V 2A |
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Power |
<15W |
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Size |
176×126x33 ( mm L×W×H) |
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Working temperature |
0~70°C |
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Software features |
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Basic functions |
WEB configuration, parameter hot update, firmware upgrade, network setting, password management |
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Video mixing |
Picture-in-picture, 4-split screen, 9-split screen, custom |
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Special effect overlay |
Logo, watermark, subtitle, scrolling subtitle, mosaic, timestamp |
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Resource management |
Custom fonts, upload watermark Logo pictures |

















