SWT3-81-PR

Part Number: SWT3-81-PR
8×1:2 4K60 USB–C/HDMI Presentation Switcher
SWT3

Product Overview

SWT3−81−PR is a high−performance video processing and fast−switching scaling switcher with coupled AV + USB routing. It has eight USB−C and HDMI/USB inputs, one interchangeable HDBaseT 3.0 input or output port, and mirrored HDMI output. The unit supports both local and remote content sharing and multi−view presentation capability. The switcher has integrated audio DSP and a rich set of analog and digital interfaces, for high−quality audio−visual experience during hybrid sessions in meeting spaces and halls.

Key Features

  • Premium Presentation Switcher — High–resolution scaling switcher with AV + USB routing
  • Fast <1sec AV Routing — Clean and instantaneous routing between switcher inputs and outputs, with smooth and uninterrupted transitions
  • Dual–screen (MST) USB–C signal routing from one of the USB–C presenters to a local and remote display
  • Advanced video processing for multi–view presentations including side–by–side and picture–in–picture effects
  • High–Performance Scaling Experience — Built–in ProcAmp high–resolution scaling technology for optimal up or down image scaling
  • Enhanced Audio capabilities — Integrated echo cancelling and audio enhancement DSP for clear sound distribution to space deployed speakers. Both analog and digital audio interfaces with audio embedding and de–embedding capabilities with flexible and easily managed audio routing.
  • Built–in IP–based control capabilities, enterprise–grade IT–networking and security, and optional enterprise site management.
  • BYOD Ease and Convenience — Connect any DP–Alt–Mode–capable USB–C device as an AV presentation source and share content of either one or dual screens. The BYOD will enjoy AV display access, USB device access, ethernet connectivity and charging.
  • Hybrid–meeting Collaborative Sessions — The switch enables deployment of either BYOD or UCC (MTR, Teams Room or similar) in the same meeting space. The display system and the USB devices may be hosted by either a BYOD device or a UCC with flexibility to deploy the UCC on any side of the HDBaseT link.
  • High Performance Standard Extension — Professional HDBaseT 3.0 extension, for multi–signals distribution over extended–reach twisted–pair copper infrastructures
  • Intelligent IP based switcher management. — Device may be controlled using a WEB GUI or by a controller utilizing Kramer’s P3K commands.
  • Standard Enterprise–Grade Secured Operation — Standard IT–grade authentication for secured IT LAN connectivity, and secured web–UI browsing and communication, with OWASP–10 (Open Web Application Security Project) standard penetration protection certification, ensure secured remote end–user communication, customer operation, and switcher management.
  • Easy and Elegant Installation — Highly integrated and compact device, with single cable connectivity for both HDBaseT signals and PoE power distribution to paired endpoint, substantially saves on space and solution wiring, mounting and installation, integration, and other associated deployment costs.

Specifications

INPUTS
2 Full-featured USB-COn USB type–C female connectors
6 HDMIOn HDMI female connectors
1 Analog MicOn a 6.3mm jack connector
4 Analog Mic or 4 Balanced Mono Audio or 2 Balanced Stereo AudioOn 3–pin terminal block connectors
OUTPUTS
1 HDMIOn an HDMI female connector
1 Analog Audio Balanced Stereo Line LevelOn a 5–pin terminal block connector
INTERCHANGEABLE INPUTS/OUTPUTS
1 HDBTOn an RJ–45 female connector
PORTS
1 1000BaseT EthernetOn an RJ–45 female connector for LAN connection & extension
1 100BaseT EthernetOn an RJ–45 female connectors for LAN connection & management
6 USB 3.2 HostOn USB type–B female connectors
3 USB 3.2 DeviceOn USB type–A female connectors
2 RS-232On 3–pin terminal block connectors
2 GPIOOn 2–pin terminal block connectors
VIDEO
Max Bandwidth: 18Gbps (6Gbps per graphic channel)
Max Resolution4K@60Hz 4:4:4 24bpp resolution
Max Channel Resolution for Dual-channel Extension over HDBT4K@30Hz 4:4:4 24bpp resolution
Content ProtectionHDCP 2.3
ComplianceHDMI 2.0b
VIDEO PERFORMANCE
ScalingUp, down or cross–scaling
Minimum Input Scaled Resolution480p
Max Output Scaled Resolution4K@60Hz 4:4:4 24bpp resolution
Max Switching Time1sec
Max Frames Latency2
MULTI VIEW
Windows LayoutsPiP, PoP, Quad, Stacked, Side–by–side, Split
Max Layout Inputs4
USB-C
AV ComplianceMST DP Alt Mode
Max Input AV Streams2
USB Compliance3.2 Gen 2
Max USB 3.2 Data Rate10Gbps
Charging CompliancePD 3.0
Max Charging Power Per Port60W
USB
Max USB 3.2 Data Rate10Gbps
Integrated USB Hubs (layers): 1
Standards ComplianceUSB 3.2 GEN 2, 2.0 and 1.1
EXTENSION LINE
DirectionTransmit or receive
DirectionNote: On interchangeable HDBT port only
ReachUp to 100m (330ft)
ReachNote: When using Kramer HDBaseT cables
PoE+ Providing30W per 802.3at Type 2
Standards ComplianceHDBaseT 3.0
EXTENDED USB
Max USB 2.0 Data Rate480Mbps
Max Transmitted Data Bandwidth300Mbps
Standards ComplianceUSB 2.0 and 1.1
EXTENDED ETHERNET
Max Data Rate1 Gbps
EXTENDED RS-232
Baud Rate1200 to 115200
ANALOG AUDIO INPUT
ImpedanceBalanced: 20kΩ / Unbalanced: 10kΩ
Nominal LevelBalanced: +4dBu / Unbalanced: — 10dBV
Nominal LevelNote: Adjustable via input gain
Max Level: >+21dBu
Max Level: Note: At rated THD+N
CMRR>70dB typical
Input Gain Adjustment–20dB to +10dB, in 0.5dB steps
MICROPHONE INPUT
Signal TypeBalanced: Condenser (with phantom power) / Unbalanced: Dynamic
ImpedanceBalanced: 20kΩ / Unbalanced: 10kΩ
Nominal Level–60dBV
Nominal LevelNote: Adjustable via input gain
Max LevelCondenser: — 18dBu/ Dynamic: — 36dBV
Equivalent Input Noise<–120dBV (1.0 µVrms)
Equivalent Input NoiseNote: At +40dB input gain
CMRR>70dB typical
Input Gain Adjustment–30dB to +24dB, in 0.5dB steps
Input Gain AdjustmentNote: Adjustable per input
DC Phantom Power+48 VDC
ANALOG AUDIO OUTPUT
ImpedanceBalanced: 100Ω / Unbalanced: 50Ω
GainBalanced: 0dB / Unbalanced: — 6dB
Gain Error±0.1dB
Gain ErrorNote: Channel to channel
Max LevelBalanced: +21dBu / Unbalanced: +15dBu
Output Volume Range–90dB to +10dB, in 0.5dB steps
THD + Noise<0.01%, 20Hz to 20kHz
THD + NoiseNote: At maximum level
Frequency Response20Hz to 20kHz, ±0.1 dB
Dynamic Range102dB typical
Dynamic RangeNote: 20Hz to 20kHz unweighted
S/N Ratio>90dB, 20Hz to 20kHz
S/N RatioNote: At maximum balanced output (unweighted)
Crosstalk≤–90dB @ 20Hz to 20kHz
CrosstalkNote: Fully loaded
SECURITY
Web-UI CommunicationHTTPS
User AccessMultiple roles and credentials
IT LAN Authentication802.1x
Penetration Protection CertificationOWASP–10
POWER
Source85–240V AC
Max Consumption188W
Max Power Providing Per HDMI Port2.5W ([email protected])
Max PoE Providing Power Per HDBT Port30W
HDBT PoE Providing Compliance802.3at, Type 2
Max USB-C Charging Power Per USB-C Port60W
USB-C Charging CompliancePD 3.0
Max USB Device Per Port Charging Power5W (5V@1A)
ENVIRONMENTAL CONDITIONS
Operating Temperature0° to +40°C (32° to 104°F)
Storage Temperature–40° to +70°C (–40° to 158°F)
Humidity10% to 90%, RHL non–condensing
REGULATORY COMPLIANCE (STANDARDS COMPLIANCE)
SafetyCE, FCC, UL
EnvironmentalRoHs, WEEE
ENCLOSURE
Size19” 1U
TypeAluminum
CoolingFan Ventilation
Max Fan Noise40dBA
GENERAL
Net Dimensions (W, D, H): 43.2cm x 30cm x 4.35cm (17″ x 11.8″ x 1.71″)
Shipping Dimensions (W, D, H): 52.5cm x 33cm x 10.7 cm (21″ x 13″ x 4.2″)
Net Weight2.356 kg (2.83lbs)
Shipping Weight3.3 kg (7.26lbs)
ACCESSORIES
IncludedPower cords, 1 multi–signal USB–C cable (1m)
PRODUCT DIMENSIONS
19″ x 7.20 x 1U (43.6cm x 18.30cm x 4.36cm) W, D, H
PRODUCT WEIGHT
2.9kg (6.4lbs) approx.
SHIPPING DIMENSIONS
47.00cm x 51.80cm x 15.50cm (18.50″ x 20.39″ x 6.10″ ) W, D, H
SHIPPING WEIGHT
5.4kg (11.9lbs) approx.

Applications

Enterprise conference halls, boardrooms, and training centers. | Education lecture halls and auditoriums. | Governmental facilities, such as court rooms. | Any fast–switching content sharing and hybrid sessions in meeting spaces

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