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Kramer KDS-SW3-EN7 4K AVoIP Encoder Switcher with Dante over 1GbE
- Manufacturer: Kramer Electronics
- Model: KDS-SW3-EN7
- Category: Pro AV
KDS-SW3-EN7 is an auto switcher and advanced encoder for streaming a selected video signal at 4K via Ethernet over copper cable in unicast (one-to-one) or multicast (one-to-many) configurations. It can add digital audio Dante, USB, IR, RS-232, or CEC signals.
- KDS–SW3–EN7 provides exceptional quality, advanced user–friendly operation, and flexible control.
- Instantaneous Switching Time — 1 second switching time between selectable video inputs.
- Video Streaming Transmitter — Streams up to 4K@60Hz (4:2:0) resolution signals over a 1G network interface. While KDS–DEC7 decodes the stream to 4K@30Hz (4:4:4) resolution.
- Streaming delay 33msec — for video 4K@30Hz 4:4:4 signal.
- Streaming Support — Provides unicast and multicast streaming.
- Flexible Analog Audio Embedding and De–embedding — Select balanced analog audio as input to embed into the streaming and HDMI™ output signal, or as output to extract the HDMI audio signal and output it as balanced analog audio.
- Flexible Digital Audio Embedding and De–embedding Dante — Select digital audio as input to embed into the streaming and HDMI™ output signal, or as output to extract the HDMI audio signal and output it as balanced analog audio.
- Easy To Use KM/KVM Support — Searchable, OSD menu for KM and fully configurable KVM roaming.
- Power consumption without USB–C Power Delivery is 13W — power consumption with USB–C Power Delivery is 77W (requiring the optional power supply).
- Convenient and Comprehensive Control — Control the unit using intuitive embedded web pages, Protocol 3000 API commands via Ethernet, or front panel LCD and navigation buttons.
- PoE Support — Powered with PoE connection from PoE LAN switch.
- Control Gateway — Through P3K or special TCP connection, users can control/communicate with IR, RS–232, or CEC to the connected devices.
- Separate Service LAN Port — can be used for physical separation between AV and command streams to separate LAN for security and reliability purposes.
- Selectable Inputs — 2 HDMI and 1 USB–C input.
- Analog/Digital audio inputs and outputs.
- Plug–and–play with Netgear M4250 AVoIP switches, Kramer Control, and KDS–USB2.
Specifications
| Inputs - 2 HDMI | On female HDMI connectors |
|---|---|
| Ports - 2 Ethernet | On R–J45 female connectors |
| Ports - 1 Balanced Audio | On a 5–pin terminal block connector |
| Ports - 1 RS-232 | On a 3–pin terminal block connector |
| Ports - 1 IR | On a 3.5mm TRS connector |
| Ports - 1 USB-B Host | On a USB–B connector |
| Network - Multicast | UDP, IGMP snooping non–blocking, Layer 2 |
| Network - Unicast | UDP |
| Video Streaming - Compression | Visually Lossless, proprietary codec |
| Video Streaming - Max Input Resolution | 4K@30hz (4:4:4) |
| Video Streaming - Max Output Resolution | 4K@30hz (4:4:4) |
| Video Streaming - Max End-to-End Resolution | 4K@30hz (4:4:4) |
| Video Streaming - Scaler | Yes |
| Video Streaming - End-to-End Latency | 33msec |
| Resolution | 4096x2160@30Hz, 1600x1200@60Hz, 1280x960@60Hz, 848x480@60Hz, |
| Resolution | 3840x2160@60Hz, 1600x900@60Hz, 1280x800@60Hz, 800x600@60Hz, |
| Resolution | 1920x1200@50Hz, 1440x900@60Hz, 1280x768@60Hz, 720x576@60Hz, |
| Resolution | 1920x1080@60Hz, 1400x1050@60Hz, 1280x720@60Hz, 720x480@50Hz, |
| Resolution | 1856x1392@60Hz, 1366x768@60Hz, 1224x768@70Hz, 640x480@60Hz, |
| Resolution | 1792x1344@60Hz, 1360x768@60Hz, 1152x864@70Hz, 640x400@85Hz, |
| Audio - Supported Formats | LPCM, Dolby and DTS |
| Audio - LPCM | LPCM upto 7.1/24–bit/192kHz |
| Audio - Dolby | Dolby Atmos, Dolby TrueHD, Dolby Digital Plus, Dolby Digital EX, Dolby Digital 5.1, Dolby Digital 2/0 Surround, Dolby Digital 2/0 |
| Audio - DTS | DTS–HD Master Audio, DTS–HD, DTS–ES Discrete 6.1, DTS–ES Matrix 6.1, DTS Digital Surround 5.1 |
| User Interface - Indicators | LINK, NET and ON LEDs, front panel LCD Display |
| User Interface - Rear Panel | Restart and factory reset button |
| Power - PoE (Power over Ethernet) | 37V to 57V |
| Power - Typical Power Consumption | 9.21W |
| Power - AV + USB Power Consumption | 14.58W |
| Power - Optional power supply | 24V DC, 5A |
| Environmental Conditions - Operating Temperature | 0° to +40°C (32° to 104°F) |
| Environmental Conditions - Storage Temperature | –40° to +70°C (–40° to 158°F) |
| Regulatory Compliance (Standards Compliance) - Safety | CE, FCC |
| Enclosure - Size | Mega Tool Deep |
| Enclosure - Type | Aluminium |
Shipping
Free US shipping on orders over $200. Orders under $200 ship at the rate shown at checkout. Oversized items ship by freight; we confirm the quote with you first.
Shipping policyReturns
Special order: no returns without a manufacturer RMA. Wrong or defective items are always covered.
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Tell us within 3 days of delivery with photos and we'll make it right, with no fee.
Contact usKramer warranty
This product is covered by the manufacturer's warranty. We help you with the claim from start to finish.
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