Extron ShareLink Pro 2500 4K Dual Screen Wireless Presentation System

The ShareLink® Pro 2500 is a 4K Dual Screen Wireless Presentation System that enables anyone to present content from computers, tablets, or smartphones on up to two displays for easy collaboration. It can simultaneously display up to four devices, including an HDMI-connected device, such as a signage player or other AV source. It includes ConferenceShare to share video and audio captured by in-room USB devices during Teams or Zoom meetings. Collaboration and moderator modes facilitate both open and controlled environments, and dual Ethernet ports support more secure environments. When used with Extron GVE – GlobalViewer Enterprise software, multiple units can be managed across an enterprise or campus. ShareLink Pro's professional capabilities provide easy integration of AV and mobile devices into meeting and large collaboration spaces.

Collaborate with Mobile and Fixed Devices

The ShareLink Pro 2500 supports both mobile and fixed devices for effective, efficient collaboration. It can simultaneously present up to four pieces of content, each displayed at resolutions of up to 1080p. The dual HDMI output supports computer and video resolutions up to 4K for connections to 4K displays. Wireless devices connect to ShareLink Pro with user-friendly software for Mac® and Windows® computers as well as Apple® and Android® tablets and smartphones. Connect wired sources such as a laptop computer to the HDMI input using an HDMI cable or use a Retractor housed within a Cable Cubby cable access enclosure. With ShareLink Pro, wired and wireless users can collaborate together, sharing content from both wired and wireless devices on the room’s display at the same time. Organizations can also use the HDMI input for guest access, eliminating the need to provide wireless access to their internal secure network systems. The wired connection can also serve as a backup connection when wireless systems are down, ensuring reliable sharing at all times.

Fixed sources such as a dedicated computer, document camera, or AV switcher can also connect to the ShareLink Pro via the HDMI input connection. In addition, a dedicated computer running unified communications software such as Teams® or Zoom® makes the space accessible for both local and remote collaboration.

Display Content from Any Device

The ShareLink Pro 2500 facilitates easy full-screen mirroring for all devices, from Mac and Windows computers to Android and Apple devices, displaying the entire screen for more fluid and easy collaboration sessions. Connect with the user-friendly software for screen mirroring, application window sharing, and access to advanced features such as moderated collaboration sessions. With the application software, users are empowered to choose what they share. Depending upon the device’s OS, users can share their entire desktop, select application windows, or one or more images or documents.

Users who want to share content without installing software can use Miracast® with the ShareLink Pro WFA 100 adapter, WebShare™, or AirPlay®. For users with Windows 10 devices, Miracast support is available via the ShareLink Pro WFA 100, an optional USB adapter connected to the ShareLink Pro 2500, which enables content sharing from Windows 10 devices without the need to download any sharing software. The WebShare feature enables content sharing via a standard web browser, which is ideal for users to share content quickly. It works with the Chrome browser on Windows, macOS, and Chrome operating systems. AirPlay lets users with Mac or iOS devices use their built-in mirroring features to enable sharing of content, similar to how one would mirror a display to an AppleTV. Simply select the ShareLink Pro unit from the list of available AirPlay devices.

The ShareLink Pro WFA 100 Wi‑Fi and Bluetooth adapter is available individually for both the U.S. and European markets. In addition, it is available as a bundle with ShareLink Pro 2500 in the ShareLink Pro 2500 Miracast & ShareNext Kit, which is also available for both the U.S. and European markets. The ShareLink Pro 2500 Miracast & ShareNext Kit includes the ShareLink Pro 2500, an external Extron Everlast™ power supply, and the ShareLink Pro WFA 100 adapter. Designed for customers who already have a ShareLink Pro 2500 device, the ShareLink Pro 2500 Miracast & ShareNext Upgrade Kit includes an external Extron Everlast power supply and ShareLink Pro WFA 100 adapter.

Dual Screen Display

The ShareLink Pro 2500 features dual 4K HDMI outputs so content can be displayed on up to two displays. A single display can be used with content shared via AirPlay, ShareLink Pro apps, the HDMI input, and more. Each shared item is added to the display with up to four items shared at once in a quad configuration. With dual displays, the ShareLink Pro can be configured to mirror the two outputs to show the same content on each display or to extend content by showing it on the two displays based on a pre-selected layout. For example, the first two pieces of shared content can be shown side-by-side on the first display and any additional shared content, up to four total, can be shown on the second display in a side-by-side configuration. When using an AV control system, several available layout options can be changed as desired. This dual display flexibility makes the ShareLink Pro 2500 a great choice for a meeting room that hosts Teams or Zoom meetings to show the remote participants on one display and the shared content on the other.

Mirror Mode

Up to four shared items are shown on both displays. Items shared can be from ShareLink Pro App, ConferenceShare, AirPlay, Miracast(with the optional WFA 100), and WebShare.

Specs

Also see our  Specs in PDF format 

ShareLink Pro 2500
specification
Frame rate1	24, 25, 30, 50, or 60 fps
Chroma sampling1	4:4:4, 4:2:2, or 4:2:0
Color bit depth1	8, 10, or 12 bits per color
Signal Type	HDMI 2.0b, HDCP 2.3
Max. video data rate	18 Gbps (6 Gbps per color)
Maximum pixel clock	600 MHz
NOTE     1Subject to the maximum data rate limit. Use our calculator at http://www.extron.com/8Kdatarate to determine video parameters supported by this data rate.
NOTE     The specifications above apply only to pass-through mode.
Software and control options
ShareLink™ Pro	ShareLink Pro for Windows® ShareLink Pro for macOS®
Operating systems	Windows 10 and later Apple® macOS 12.0 and later
Supported formats
NOTE     The following formats apply only to the Share Image or Video feature. These formats may include video and audio codecs that are not supported.
Video file formats	264, AVI, M2T, M2TS, M4V, MKV, MOV, MP4, MPG, SDP, TS
Image file formats	BMP, JPG, PNG, TIFF
Supported codecs
NOTE     The following codecs apply only to the Mirror Screen feature.
Video codecs	VP8
Audio codecs	OPUS
NOTE     The following codecs apply only to the Share Image or Video feature.
Video codecs	MPEG-2, MPEG4/XviD (Simple Profile), H.264 (Baseline, Main, High, Stereo SEI Profile), VC1 (Simple, Main, Advanced Profile), WEBM VP8, MJPEG
Audio codecs	AAC-LC (MPEG-2 part 7, MPEG-4 part 3, sub part 4 and part 14, MP4 mono or stereo audio, max 384 kbps) PCM mono or stereo 16 kHz to 96 kHz, 16-bit to 32-bit
Image codecs	BMP, JPG, PNG, TIFF
ConferenceShare™	ShareLink Pro ConferenceShare™ for Windows® ShareLink Pro ConferenceShare™ for macOS®
Operating systems	Windows 10 and later macOS 12.0 and later
Supported codecs
NOTE     The following codecs apply only to the Mirror Screen feature.
Video codecs	VP8
Audio codecs	OPUS
Mobile apps and features
Software	ShareLink Pro for Android™ ShareLink Pro for iOS
Operating systems	Android 13.0 and later Apple® iOS 15.0 and later
Supported formats
NOTE     The following formats apply only to the Share Image or Video feature. These formats may include video and audio codecs that are not supported.
Video file formats	264, AVI, M2T, M2TS, M4V, MKV, MOV, MP4, MPG, SDP, TS
Image file formats	BMP, JPG, PNG, TIFF
Supported codecs
NOTE     The following codecs apply only to the Share Image or Video feature.
Video codecs	Android and iOS: MPEG-2, MPEG4/XviD (Simple Profile), H.264 (Baseline, Main, High, Stereo SEI Profile), VC1 (Simple, Main, Advanced Profile), WEBM VP8, MJPEG Android (Mirror Screen feature only): VP8
Audio codecs	Android and iOS: AAC-LC (MPEG-2 part 7, MPEG-4 part 3, sub part 4 and part 14, MP4 mono or stereo audio, max 384 kbps) PCM mono or stereo 16 kHz to 96 kHz, 16-bit to 32-bit Android (Mirror Screen feature only): OPUS
Image codecs	BMP, JPG, PNG, TIFF
Native Screen Mirroring
Apple screen mirroring
Operating systems	Apple iOS 15.0 and later, Apple macOS® 12.0 and later
Miracast
Operating systems	Windows 10 version 1903 or later (Extron WFA 100 required)
Webshare — Default web page
Operating systems	Windows 10 64-bit and later macOS 12.0 and later Chrome OS 80.0 and later
Web browsers	Google Chrome 80.0 and later
Resolution	Up to 4096x2160
Frame rate	30 fps
Communication	WebRTC
Security	HTTPS, DTLS v1.2
Supported codecs
Video codecs	VP8
Audio codecs	OPUS
Decoder input (Digital Signage LinkLicense Required)
Number/signal type	1 H.264/AVC digital video and AAC audio over IP
Connectors	2 shielded female RJ-45 connectors (ShareLink Pro 2500)
Ethernet data rate	10/100/1000Base-T
Network file share protocols	CIFS/SMB (SMB 1.0, NT LM 0.12), NFS
Streaming protocols
Pull streams	RTP/RTCP (RFC 3550), RTSP (RFC 2326), interleaved RTSP (RTP/RTSP), RTP/RTSP tunneled through HTTP
Push streams	MPEG-2 TS/UDP (ISO/IEC 13818-1), MPEG-2 TS/RTP (RFC 2250), Direct RTP (RFC 3984)
Stream discovery	SAP (RFC 2974), SDP (RFC 4145, RFC 4566)
Transport	TCP, UDP, RTP, multicast or unicast
Container (if included)	MPEG-2 TS (MPEG-2 part 1 or ISO/IEC 13818-1 or ITU-T Rec. H.222.0), MP4 (MPEG-4 part 14 or ISO/IEC 14496-14) including mp4, m4a, m4v file extensions and compatible containers*, WAV (containing LPCM audio)
NOTE     *MP4 compatible containers are only supported with H.264 video and AAC or PCM audio.
Encoder output (Active Learning LinkLicense Required)
Number/signal type	1 H.264/AVC digital video and AAC audio over IP
Connectors	2 shielded female RJ-45 connectors
Ethernet data rate	10/100/1000Base-T
Streaming protocols
Pull streams	RTP/RTCP (RFC 3550), RTSP (RFC 2326)
Transport	RTP, Multicast
Video Input
Number/signal type	1 HDMI digital video
Connectors	1 female HDMI type A
Horizontal frequency	15 kHz to 135 kHz
Vertical frequency	24 Hz to 75 Hz
Resolution range (Window mode)	640x480 @ 60 Hz to 3840x2160 @ 30 Hz (includes 480p, 576p, 720p, 1080p, 2K, 4K)
Resolution range (Pass-through mode)	640x480 @ 60 Hz to 4096x2160 @ 60 Hz (includes 480i, 480p, 576i, 576p, 720i, 720p, 1080i, 1080p, 2K, 4K)
Standards	DVI 1.0, HDMI 2.0, HDCP 2.3
NOTE     HDCP content is passed through if the display is authenticated. If not authenticated, the video output is green or black (configurable).
Video processing — HDMI window mode
Maximum data rate	10.2 Gbps (3.4 Gbps per color)
Maximum pixel clock	300 MHz
Frame rates	24, 25, 30, 50, or 60 fps
Chroma sampling	4:4:4, 4:2:2, or 4:2:0
Color bit depth	8, 10, 12 or 16 bits per color
Resolution range	2560 x 1600 @ 60 Hz or 1080p @ 60 Hz 4K UHD (3840x2160) @ 30 Hz
Formats	RGB and YCbCr digital video
Video Output
Number/signal type	2 HDMI output
Connectors	2 female HDMI type A
Peripheral device power	200 - 250mA
Horizontal frequency	15 kHz to 135 kHz
Vertical frequencies (window mode)	23.98 Hz, 24 Hz, 25 Hz, 29.97 Hz, 30 Hz, 50 Hz, 59.94 Hz, 60 Hz
Vertical frequencies (pass-through mode)	24 Hz to 75 Hz
Output resolutions (window mode)	640x480, 800x600, 1024x768, 1280x720, 1280x724, 1366x768, 1600x1200, 1920x1200, 3840x2160, 4096x2160 (up to 60Hz), 480i, 480p, 576i, 576p, 720i, 720p, 1080i, 1080p, 2K, 4K @ 60Hz
Output resolutions (pass-through mode)	640x480, 800x600, 1024x768, 1280x720, 1280x724, 1366x768, 1600x1200, 1920x1200, 3840x2160, 4096x2160 (up to 60Hz), 480i, 480p, 576i, 576p, 720i, 720p, 1080i, 1080p, 2K, 4K @ 60Hz
Standards	DVI 1.0, HDMI 2.0, HDCP 2.3
NOTE     Appropriate HDMI to DVI-D cables or adapters are required for DVI signal output.
Audio input
Number/signal type
HDMI input	1 embedded digital audio from HDMI (stereo)
Decoder input	1 embedded digital audio from decoder (stereo)
Analog line level input	1 unbalanced line level audio from analog captive screw input (stereo)
Connectors	1 female HDMI type A (1) 3.5 mm captive screw connector, 5-pole
Audio input — analog
Number/signal type	1 analog stereo, balanced/unbalanced (variable)
Connectors	(1) 3.5 mm captive screw connector, 5-pole
Impedance	>10k ohms balanced/unbalanced
Nominal level	+4 dBu, -10 dbV configurable
Maximum level (Hi-Z)	+21 dBu at rated THD+N when gain is set to 0 dB, balanced.
CMRR	>60 db typ @ 1 kHz
Input gain adjustment	-18 dB to +24 dB, 1 dB steps
NOTE     0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu
Audio processing
Gain	0 dB
Frequency response	20 Hz to 20 kHz, ±0.5 dB
THD + Noise	<0.01%, 20 Hz to 20 kHz at nominal level
S/N	>90 dB, at maximum balanced output (unweighted)
Crosstalk	<-80 dB, at 1 kHz, fully loaded
Stereo channel separation	>80 dB @ 1 kHz
Volume control	-100 dB to 0 dB (control 0-100 in 1 dB steps, default: -30 dB)
Audio output — digital
Number/signal type	2 stereo, HDMI (embedded)
Connectors	2 female HDMI type A
Bit depths	16-bit or 24-bit
Sampling rate	48 kHz
Audio output — analog
Number/signal type	1 analog stereo, balanced/unbalanced (variable)
Connectors	(1) 3.5 mm captive screw connector, 5-pole
Impedance	100 ohm balanced, 50 ohms unbalanced
Nominal level	+4 dBu
Gain error	±0.1 dB channel to channel
Maximum level (Hi-Z)	>+21 dBu, balanced; >+15 dBu, unbalanced
NOTE     0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu
Ethernet control
Network interface controllers (NICs)	2
Connector	1 shielded female RJ-45 connector
Data rate	10/100/1000Base-T, half/full duplex with Auto-detect
Protocols	DHCP, DNS, HTTP, HTTPS, ICMP, IEEE 802.1X, NTP, SFTP, SMTP, SNMP, SSH, TCP/IP, UDP/IP, SMB v1, SMB v2, SMB v3
Default settings – LAN A	DHCP = ON Default static IP settings if DHCP is switched OFF: Link speed = Auto-detected Duplex level = Auto-detected IP address = 192.168.253.254 Subnet mask = 255.255.255.0 Gateway = 0.0.0.0 DNS: 0.0.0.0
Default settings – LAN B	DHCP = Off Default static IP settings: Link speed = Auto-detected Duplex level = Auto-detected IP address = 192.168.254.254 Subnet mask = 255.255.255.0 Gateway = 0.0.0.0 DNS: 0.0.0.0
Configuration
Number/signal type	1 USB 2.0
Connector	1 female USB-C, front panel
USB standards	USB 2.0, USB 1.1, USB 1.0 compatible
Communication — USB port 1
Number/signal type	1 USB 3.0
Connector	1 female USB, type A, SuperSpeed, front panel
USB standards	USB 3.1 Gen 1 (USB 3.0 – 5 Gbps), USB 2.0, USB 1.1, USB 1.0 compatible
USB data rates	Low speed (1.5 Mbps), full speed (12 Mbps), high speed (480 Mbps), SuperSpeed (5 Gbps)
Maximum current source (12 VDC powered)	900 mA Range = 825mA/902mA/989mA [min/typ/max]
Maximum current source (PoE+ powered)	500 mA Range = 448mA/502mA/562mA [min/typ/max]
Maximum built-in USB hubs	0
Minimum built-in USB hubs	0
Optional built-in USB hubs	0
Communication — USB port 2
Number/signal type	1 USB 3.0
Connector	1 female USB, type A, SuperSpeed, front panel
USB standards	USB 3.1 Gen 1 (USB 3.0 – 5 Gbps), USB 2.0, USB 1.1, USB 1.0 compatible
USB data rates	Low speed (1.5 Mbps), full speed (12 Mbps), high speed (480 Mbps), SuperSpeed (5 Gbps)
Maximum current source (12 VDC powered)	900 mA Range = 825mA/902mA/989mA [min/typ/max]
Maximum current source (PoE+ powered)	500 mA Range = 448mA/502mA/562mA [min/typ/max]
Maximum built-in USB hubs	1
Minimum built-in USB hubs	1
Optional built-in USB hubs	0
Communications - external devices
Serial
Quantity/type	1 bidirectional RS-232
Connector	(1) 3.5 mm captive screw connector, 3-pole
Baud rate and protocol	300 to 115200 baud (9600 baud = default) 8 (default) or 7 data bits 1 (default) or 2 stop bits No parity (default), even or odd parity
Pin configuration	Tx, Rx, and GND
IR/serial
Quantity/type	1 programmable: unidirectional RS-232 (±5 V), or TTL level (0 to 5 V) infrared (carrier and non-carrier) up to 300 kHz
Connector	(1) 3.5 mm captive screw connector, 2-pole
Baud rate and protocol (RS-232)	300 to 115200 baud (9600 baud = default) 8 (default) or 7 data bits 1 (default) or 2 stop bits No parity (default), even or odd parity
Pin configuration	S = signal and G = GND
IR output carrier frequency	30 kHz to 300 kHz
Digital inputs and outputs
Number/signal type	2 digital inputs/outputs (configurable)
Connector	(1) 3.5 mm captive screw connector, 3-pole
Digital inputs
Input voltage range	0 to 24 VDC
Input impedance	≥10k ohms typical
Programmable pullup	2k ohms to +5 VDC
Threshold low to high	>2.8 VDC
Threshold high to low	<2.0 VDC
Digital outputs	250 mA sink from 24 VDC max.
Pin configuration	1, 2, G (where 1,2 = digital input and outputs 1 and 2; G = GND)
General
Power input	12 VDC from external power supply (PS 1242 sold separately) or Power over Ethernet 802.3at (PoE+)
Power Consumption – Power over Ethernet (PoE+)
Device	24.4 watts
Device and power supply	28.4 watts
Power Consumption – 12 VDC Power Supply
Device	34.7 watts
Device and power supply	38.7 watts
Power over Ethernet (PoE)	Complies with 802.3at (PoE+), class 4 (type 2)
Temperature/humidity	Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing Operating: +32 to +104 °F (0 to +40 °C) / 10% to 90%, noncondensing
Cooling	Fan (air flows top to sides); vents on sides
Thermal dissipation – Power over Ethernet (PoE+)
Device	61.7 BTU/Hr
Device and power supply	80.1 BTU/Hr
Thermal dissipation – 12 VDC Power Supply
Device	100.1 BTU/Hr
Device and power supply	82.3 BTU/Hr
Mounting
Furniture mount	Yes, with optional mounting kit
Rack mount	Yes, with optional rack shelf kit Back-of-rack mountable with optional back-of-rack mounting kit
Enclosure type	Metal
Enclosure dimensions	1.0" H x 8.75" W x 8.0" D (1" high, half rack wide, 8" deep) (2.54 cm H x 22.2 cm W x 20.3 cm D) (Depth excludes connectors)
Product weight	1.65 lbs (0.75 kg)
Vibration	ISTA 1A in carton (International Safe Transit Association)
Regulatory compliance	CE, c-UL, UL, C-tick, FCC Class A, ICES, VCCI Complies with appropriate requirements of RoHS and WEEE
Product warranty	3 years parts and labor
NOTE     All nominal levels are at ±10%.
NOTE     Specifications are subject to change without notice.
(6267-D3)

Shipping Dimensions and Weights
Part #	Height	Width	Depth	Weight
60-1970-01	3.15" (8.0 cm)	10.83" (27.5 cm)	11.22" (28.5 cm)	2.38 lbs (1.08 kg)
42-351-01	6.0" (15.2 cm)	12.0" (30.5 cm)	13.0" (33.0 cm)	4.8 lbs (2.18 kg)
42-351-02	6.0" (15.2 cm)	11.5" (29.2 cm)	12.0" (30.5 cm)	4.45 lbs (2.02 kg)
42-352-02	3.0" (7.6 cm)	7.5" (19.1 cm)	10.5" (26.7 cm)	1.6 lbs (0.73 kg)

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