1x4 Video Wall Controller
MMPX-TWB14
1x4 Video Wall Controller (MMPX-TWB14) is a MEGRA MATRIX matrix switcher that routes any selected input to any selected output.
It is for integrators and facility owners who need any source on any display — meeting rooms, control rooms, lecture halls, and multi-display lobbies.
Key facts from this model: 1 in / 4 out; 4K; HDMI 2.0b.
- HDMI 2.0, HDCP 2.2 and DP1.2a compliant
- Support HDMI input and USB-C input, and the resolution is up to 4K@60Hz 4:4:4
- Support optical audio and L/R analog audio de-embedding output
- Support 8 video wall splicing modes: 1x1, 2x1, 3x1, 4x1, 1x2, 1x3, 1x4, 2x2
- Support image 180° rotation, convenient for ceiling installation
- Support bezel adjustment for the splicing edge
For quote: model + client name + location
Specifications
| Technical | |
| HDMI Compliance | HDMI 2.0b |
| HDCP Compliance | HDCP 2.2 |
| Video Bandwidth | 594MHz/18Gbps |
| Video Resolution | Input: up to 4K@60Hz 4:4:4 Output: 720P60Hz, 1080P60Hz, 4K30Hz, 1024x768P60Hz |
| Color Space | RGB, YCbCr_4:4:4, YCbCr_4:2:2, YCbCr_4:2:0 |
| Color Depth | 8/10/12-bit |
| HDMI Audio Formats | HDMI IN/OUT: LPCM 2.0/5.1/7.1, Dolby Digital/Plus/EX, DTS, DTS-EX, DTS-96/24 L/R OUT: PCM 2.0 SPDIF(OPTICAL): Dolby Digital/plus, DTS 5.1, PCM 2.0 |
| IR Level | 5Vp-p |
| IR Frequency | 38KHz |
| Audio Latency | No Latency |
| Video Latency | No Latency |
| ESD Protection | Human body model — ±8kV (Air-gap discharge) & ±4kV (Contact discharge) |
| Connections | |
| Input Ports | 1 × HDMI INPUT [Type A, 19-pin female] 1 × USB-C INPUT [Type C, 24-pin female] |
| Output Ports | 4 × HDMI OUTPUT [Type A, 19-pin female] 1 × OPTICAL AUDIO OUT [S/PDIF] 1 × L/R AUDIO OUT [RCA] |
| Control Ports | 1 × RS-232 [3pin-3.81mm phoenix connector] 1 × IR EXT [3.5mm, Stereo Mini-jack] |
| Mechanical | |
| Housing | Metal Enclosure |
| Color | Black |
| Dimensions | 220mm [W] × 100mm [D] × 30mm [H] |
| Weight | 590g |
| Power Supply | Input: AC 100-240V 50/60Hz, Output: DC 12V/1A (US/EU standard, CE/FCC/UL certified) |
| Power Consumption | 5.5W (Max) |
| Operation Temperature | 32°F ~ 104°F / 0°C ~ 40°C |
| Storage temperature | -4°F ~ 140°F / -20°C ~ 60°C |
| Relative Humidity | 20 - 90% RH (no condensation) |
| Video Resolution | 4K60 / 4K24 / 1080P60 |
| HDMI Cable Length (HDMI IN / OUT) | 8m/26ft / 10m/32ft / 15m/49ft |
Questions about this model
What job is 1x4 Video Wall Controller for?
1x4 Video Wall Controller is a MEGRA MATRIX matrix switcher. It routes any selected input to any selected output so several sources can serve several displays at the same time.
What are the key facts and limits of MMPX-TWB14?
MMPX-TWB14 is listed with: 1 in / 4 out; 4K; HDMI 2.0b. Full connections are in the specification table on this page.
When should I choose a matrix instead of a switcher, splitter, or extender?
Choose a matrix when several sources must reach several displays independently — any input to any output. A switcher is several sources to one screen. A splitter copies the same picture to every screen. An extender is a transmitter/receiver pair for one distant display. A converter only changes format. AV over IP is for network endpoints, not a fixed-port rack frame.
What should I send for a correct quote on MMPX-TWB14?
WhatsApp MEGRA with model MMPX-TWB14, the client name, and the location. Add room type and I/O or run length if you already know them.
Is this matrix for a video wall?
MMPX-TWB14 is titled as a video-wall class matrix. Confirm wall layout and input count from the specification table.
MEGRA
Ask for a quote.
WhatsApp MEGRA on 012-903 9395.
For quote: model + client name + location