Lightware MX2M-DH-4DP12-IB DisplayPort 1.2 Input Board - 91120052

LightWare SKU: 91120052
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Sale price$2,300.00


The MX2M-DH-4DP12-IB-E is a four-port DisplayPort 1.2 compatible input board offering sophisticated signal management and direct DisplayPort connectivity. No de-embedding to the audio layer.

DisplayPort Parameters are displayed in unprecedented detail and also allow adjustment in various aspects such as link data rate and link lane count. Plus, the Restart Link Training feature allows users to reset link training within the software to ensure correct link profiling, without the need to physically unplug/re-plug a device, thus saving time and energy for the operator.

The DisplayPort input signals are transformed to HDMI for signal management.*

The board is a perfect fit for environments that primarily utilize DisplayPort connectivity for video signal transmission, such as laptops and high-end monitors without the need for any additional adapters or dongles.**

Resolutions up to 4K UHD @ 60Hz 4:4:4 8-bit or 4K UHD @ 60Hz 4:2:2 10-bit are supported including HDR and Dolby Vision as well as 3D, Dolby TrueHD and DTS-HD Master Audio standards.


*Input signals that do not fit in the HDMI 2.0 data speeds of 18Gbps can be converted to 4:2:2 while maintaining bit depth, thus allowing for HDR transmission.

**Ports on the MX2M-DH-4DP12-IB board are recognized by the connected DisplayPort source as DP-to-HDMI converters. Furthermore, it’s important to note that DP Multi-Stream (MST), Dual-mode DisplayPort (DP++), Adaptive-Sync and FreeSync™ are not supported.

Highlighted features

  • Manual triggering of link training with forcing lane count and lane data rate
  • DisplayPort 1.2 compatible with 4-lane and HBR2/HBR/RBR support
  • HDCP 2.3 and HDCP 1.4 support with cross conversion capabilities
  • Pass-through and de-embedding of embedded audio including uncompressed (LPCM, DSD), compressed (MPEG 1 L1, MPEG 1 L2, MPEG 1 L3, AC-3, Dolby Digital, Dolby Digital Plus, Dolby Digital EX, Dolby Digital Surround EX, DTS, DTS ES)
  • Pass-through and de-embedding of embedded audio also including compressed HBR (Dolby Atmos, Dolby TrueHD, DTS-HD DA) formats
  • Supports HDMI 4K signal formats (4K UHD @60Hz RGB 4:4:4, up to 18 Gbps)
  • HDR and Low Latency Dolby Vision support
  • Uncompressed video up to 18 Gbps datarate (600 MHz pixel clock)
Compliance CE
Electrical safety IEC/EN/UL/CSA 62368-1:2014, Class II
EMC (emission) IEC/EN 55032:2015
EMC (immunity) IEC/EN 55035:2017
RoHS EN 50581:2012
Warranty 3 years
Operating temperature 0° to +50°C (+32° to +122°F)
Storage temperature -40° to +85˚C (-40° to +185˚F)
Operating humidity 10% to 90%, non-condensing
Cooling passive
Enclosure material 1.5 mm steel
Dimensions in mm 194.9 W x 219.5 D x 35.5 H
Dimensions in inch 7.67 W x 8.64 D x 1.40 H
DP input
Connector type 20-pole DisplayPort receptacle
A/V standard DP 1.2a
Maximum number of lanes 4
Link rates HBR2/HBR/RBR
Powering max. 800mA @ 3.3V
HDCP compliance HDCP 2.2, HDCP 1.3
Color space RGB, YCbCr
Video delay 0 frame
Supported resolutions at 8 bits/color * 4096x2160@60Hz (4:4:4)
  3840x2160@60Hz (4:4:4)
Supported resolutions at 10 bits/color * 4096x2160@60Hz (4:4:4) (converted to 4096x2160@60Hz 4:2:2 10bits/color)
  3840x2160@60Hz (4:4:4) (converted to 3840x2160@60Hz 4:2:2 10bits/color)
Audio formats 8 channel PCM, compressed audio encoding including Dolby TrueHD, DTS-HD Master Audio 7.1
3D support yes
EDID management
EDID emulation yes, advanced EDID management
EDID memory in the MX2M frame
Supported standard EDID v1.3

At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.

  • Most in-stock orders placed Monday-Friday before 1PM PST ship the same day. Orders placed after 1PM will ship the next day of business. General restrictions apply; please see our full shipping policy here.
  • We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.

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