1X4 HDMI Video Wall Controller Support USB-C input, Audio, RS232
Introduction
LINK-MI LM-TV04M The 18Gbps 1x4 Video Wall Controller is designed to realize truely capturing, AD converting, routing, and distributing all-format signal to the video wall (LCD displays), while maintaining a true digital signal transmission. It features HDMI and USB-C input with resolution up to 4K@60 4:4:4, and 4 HDMI outputs. It supports multiple video wall modes to be set for video output. Furthermore, optical audio and L/R analog audio de-embedding output are also supported.
Features
1. HDMI 2.0, HDCP 2.2 and DP1.2a compliant
2. Support HDMI input and USB-C input, and the resolution is up to 4K@60Hz 4:4:4
3. Support optical audio and L/R analog audio de-embedding output
4. Support 8 video wall splicing modes: 1x1, 2x1, 3x1, 4x1, 1x2, 1x3, 1x4, 2x2
5. Support image 180° rotation, convenient for ceiling installation
6. Support bezel adjustment for the splicing edge
7. Advanced EDID management
8. Control via front panel buttons, IR remote and RS-232 commands
9. Simple plug and play, no drive and installation setting are required
Specification
| Model No. | LINK-MI LM-TV04C |
| Technical |
| HDMI Compliance | HDMI 2.0b |
| HDCP Compliance | HDCP 2.2 |
| Video Bandwidth | 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 |
| IR Level | 5Vp-p |
| IR Frequency | IR Frequency |
| 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 |
| Audio Latency | No Latency |
| Video Latency | No Latency |
| ESD Protection | Human body model — ±8kV (Air-gap discharge) &
±4kV (Contact discharge) |
| Connection |
| 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 |
| Splicing Modes | 2x2, 1x4, 1x3, 1x2, 2x1, 3x1, 4x1 |
| Other Functions | Subtitle, zoom and cut, cascade, rotation, border blanking... |
| Others |
| 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) |
| Operating Temperature | 32 - 104°F / 0 - 40°C |
| Storage Temperature | -4 - 140°F / -20 - 60°C |
| Relative Humidity | 20 - 90% RH (no-condensing) |
Connection Diagram
Panel Description
FAQ
Q1: Are you a factory or trading company?
A1: As a professional manufacturer, we supply HDMI related products more than 10 years in China.
Q2: Why should we choose you?
A2: We can offer products with factory price, good quality, best service and long warranty.
Q3: How about your product service?
A3: We can offer OEM and ODM, print your brand, your design on the product based on your order quantity.
Q4: How about the payment terms?
A4: We accept bank transfer, western union, money gram, paypal, Bank of China or cash as payments.
Q5: How do you ship the package?
A5: DHL, Fedex, EMS, by air, by sea...etc.
Q6: What kinds of warranty do you offer?
A6: Our excellent after-sale service team will provide you technical support online. We offer one year warranty for our products.
Q7: How could I buy the products I need if there is no price on the website?
A7: You can send us your inquiry about the products you need. Our sales will reply you within 24 hours to help you make the order.
User Manual:
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User-Friendly 1X4 HDMI Video Wall Controller with USB-C Input Audio and RS232 Support Images
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