4K60 2x1 HDMI Multiviewer Seamless UHD Video Switcher With Audio RS232
4K60 2x1 Multiviewer Seamless UHD Video Switcher with Audio RS232
Introduction
LINK-MI LM-S21C This 4K60 2x1 Multiviewer Seamless UHD Video Switcher was developed for the purpose of supporting higher output resolution (4K@60) for multiple sources on a single screen. It can combine two video signals onto a single UHD or HD displayer.
The user can easily manage each input via the supplied Control Software and create any layout and position of any of the two inputs on a single monitor. This device supports full range of input video resolutions up to 4K@60 (RB) and audio RCA /Optical de-embedding supported for external audio distribution systems. This device can be controlled via front panel buttons, IR remote, RS-232 commands.
Feature
1. HDMI 2.0b, HDCP 2.2 and HDCP 1.x compliant
2. Support 18Gbps video bandwidth
3. Input and output resolutions support up to 4K2K@60 4:4:4
4. Support LPCM, AC3, DD+, DTS, DTS-HD, up to 7.1 audio channel
5. Seamless switching between input channels and combined multiple images on single UHD monitor
6. Up to 4 display modes: SINGLE, PIP, PBP (1), PBP (2)
7. Audio de-embedding via analog and optical fiber audio ports
8. Support volume control and independent audio selection
9. Advanced EDID management
10. Control via front panel buttons, IR remote, RS-232 commands
11. Compact design for easy and flexible installation
Specification
| Model No. | LM-S21C |
| Technical | |
| HDMI Compliance | HDMI 2.0b |
| HDCP Compliance | HDCP 2.2/1.x |
| Video Bandwidth | 18Gbps |
| Video Resolution | Up to 4K2K@60 4:4:4 |
| IR Level | 5Vp-р |
| IR Frequency | 38KHz |
| Color Space | RGB, YCbCr 4:4:4, YCbCr 4:2:2, YCbCr 4:2:0 |
| Color Depth | 8bit |
| Audio Formats |
HDMI: PCM2.0/5.1/7.1CH, Dolby Digital/Plus, DTS, DTS High Res Analog audio [3.5mm L/R]: PCM2.0; SPDIF (OPTICAL): Dolby Digital, DTS 5.1, PCM2.0. Note: It does not support HBR audio. |
| ESD Protection | Human body model — ±8kV (Air-gap discharge) & ±4kV (Contact discharge) |
| Connection | |
| Input ports | 2x HDMI IN [Type A, 19-pin female] |
| Output ports |
1 x HDMI OUT [Type A, 19-pin female] 1 x L/R OUTPUT [RCA] 1 x OPTICAL OUTPUT [S/PDIF] |
| Control ports |
1 x RS-232 [3pin-3.81mm phoenix connector] 1 x IR EXT [3.5mm Stereo Mini-jack] |
| Mechanical | |
| Housing | Metal Enclosure |
| Color | Black |
| Dimensions | 175mm [W]x 100mm [D] x 30mm [H] |
| Weight | 497g |
| Power Supply |
Input: AC 100 - 240V 50/60Hz
Output: DC 12V/1A (US/EU standard, CE/FCC/UL certified) |
| Power Consumption | 4.56W (Max) |
| Operating Temperature | 32-104°F/0-40°C |
| Storage Temperature | -4-140°F /-20-60°℃ |
| Relative Humidity | 20-90% RH (no-condensing) |
| Note: Specifications are subject to change without notice. | |
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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