Alfatron SM62T

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Description

Alfatron SM62T

The product is a professional 6×2 4K presentation switcher kit consists of a switcher and an HDBaseT Receiver. 

The switcher is a 6 input multi-format (3 HDMI, 2 VGA, and 1 DP) 4K presentation switcher that switches video signals to an HDMI and an HDBaseT output. The HDBaseT output supports PoH and can connect to compatible HDBaseT receiver up to a maximum of 70 meters (230 feet). 

The switcher supports video resolutions up to UHD (4Kx2K@30Hz 4:4:4). With multiple built-in EDID settings, including an EDID pass-through option, the highest quality digital video signal will be routed directly to the display. When a VGA video signal is connected, the video signal will be scaled up to 1920×1200. 

The switcher supports stereo and multichannel audio on the HDMI/DP inputs. The analog audio paired with the VGA inputs is embedded into the digital video stream. In addition to the audio embedded in the HDMI and HDBT output stream, which may be muted, the audio is simultaneously de-embedded to an amplifier, a digital optical audio output, and four analog audio outputs: two 3-pin phoenix connectors, a 3.5mm mini-jack, and a 5-pin phoenix connector. 

The switcher features multiple methods of control. When set to Auto, the switcher will automatically switch to the newest source device added to the switcher; when the active source is removed, the switcher will switch to the first detected input. The switcher can be manually controlled via front panel, IR, RS232, and GUI. 

Product Features

  • The transmission distance between the switcher and HDBaseT receiver can up to 70m at 1080p, and 40m at 4K video. 
  • Supports auto-switching. 
  • HDMI input supports 4Kx2K@30Hz 4:4:4, HDCP2.2. 
  •  VGA video resolution can be selected as 1024×768, 1280×720, 1280×800, 1360×768, 1920×1080 or 1920×1200. 
  • The MIC and LINE input can be mixed with audio outputs. 
  • 3-type microphone input, supports condenser microphone, dynamic microphone, and wireless microphone. 
  •  Supports audio matrix: 1 MIC input, 1 LINE input,1 HDMI embedded audio input, 1 HDBT embedded input, 2 unbalanced audio outputs (3-pin phoenix connectors), 1 balanced/unbalanced audio output (3-pin phoenix connector), 1 analog stereo audio output (3.5mm mini-jack), 1 digital optical audio output (SPDF) and 1 2×20 watt@4Ω amplifier. The balanced/unbalanced audio output, analog stereo audio output, and digital optical audio output come from the same input audio. 
  • Supports embedded EDID selection and customized EDID. 
  • Supports 48V PoH for simplified wiring. 
  • Controllable via front panel buttons, IR Remote, RS232 & GUI. 
  • Supports online software upgrading. 

Specifications

6x2 4K Presentation Switcher 

Video-Input 
Input  (3) HDMI; (1) DP; (2) VGA 
Input Connector  (3) Female HDMI; (1) DisplayPort; 

(2) Female VGA (15-pin) 
Input Video Signal  HDMI, DP, VGA 
HDMI Input Resolution  Up to 4Kx2K@30Hz 4:4:4 
DP Input Resolution  Up to 4Kx2K@30Hz 
VGA Input Resolution  Up to 1920×1200@50/60Hz 
Video Output 
Output  (1) HDMI; (1) HDBT 
Output Connector  (1) Female HDMI; (1) RJ45 
Output Video Signal  HDMI, HDBaseT 
HDMI Output Resolution  Up to 4Kx2K @30Hz 4:4:4 
HDBT Output Resolution  Up to 4Kx2K @30Hz 4:4:4 
 

VGA Scaling Resolution 

 1024×768, 1280×720, 1280×800, 1360×768, 

1920×1080, or 1920×1200 can be selected. 
Audio Input 
 

Input 

 (2) Stereo analog audio for VGA; (1) LINE audio; 

(1) Microphone audio 
Input Connector  (2) 3.5mm stereo jacks; (2) 3-pin phoenix connectors 
De-embedded Audio Input  HDMI and HDBT audio. 
Input Analog Audio Format  PCM 
Audio Input Impedance  >10kΩ 
Audio Output 
 

 

 

Output 

 (2) Unbalanced analog audio (AUDIO 1 and AUDIO 2); 

(1) L/R balanced/unbalanced analog audio (AUDIO 3); 

(1) Stereo analog audio (AUDIO 3); 

(1) Digital optical audio (AUDIO 3); 

(1) Power amplifier 
 

Output Connector 

 (2) 3-pin phoenix connectors; 

(1) 5-pin phoenix connector; 

(1) 3.5mm stereo jack; 

 

  (1) SPDIF; 

(1) 4-pin/5 mm phoenix connector 
Output Analog Audio Format  PCM 
Output Digital Audio 

Format 

 PCM/Dolby/DTS 
Audio Output Impedance  70 Ohms 
Frequency Response  20 Hz to 20 kHz, ±3dB 
Common Mode Rejection Ratio (CMRR)  >70 dB at 20 Hz to 20 kHz 
Signal to Noise Ratio (SNR)  80 dB (Max) 
Control 
 

Control port 

 (1) EDID; (1) IR IN; (1) FIRWARE; (1) RS232; 

(1) TCP/IP 
 

Control Connector 

 (1) 3-pin DIP switch; (1) 3.5mm mini jack; (1) Micro USB; 

(1) 3-pin phoenix connector; (1) RJ45 
General 
Transmission Distance  HDBT OUT: 1080p≤70m; 4Kx2K≤40m 
Operation Temperature  0 ~ +40℃ 
Storage Temperature  -10 ~ +55℃ 
Relative Humidity  10% ~ 90% 
External Power Supply  100V~240V AC, 50/60Hz 
Power Consumption  40W (Max) 
Dimension (W*H*D)  436.4mm x 44mm x 236.5mm 
Net Weight  2.4kg 

 

HDBaseT Receiver 

Input 
Input Signal  (1) IR; (1) HDBaseT; (1) RS232 
Input Connector  (1) 3.5mm mini jack; (1) RJ-45; 

(1) 3-Pin phoenix connector 
Output 
Output  (1) HDMI; (1) IR; (1) RS232 
Output Connector  (1) Female HDMI; (1) 3.5mm mini jack; 

(1) 3-Pin phoenix connector 
General 
Resolution Range  Up to 4K×2K@30Hz 
Transmission Mode  HDBaseT 
Transmission Distance  1080P ≤ 70m; 4K×2K ≤ 40m 
Bandwidth  10.2Gbps 
HDMI Standard  Support HDMI1.4 and HDCP2.2 
Impedance  75Ω 
Operation Temperature  0 ~ +40℃ 
Storage Temperature  -10 ~ +55℃ 
Relative Humidity  10% ~ 90% 
External Power Supply  Input: 100VAC~240VAC, 50/60Hz Output: DC 24V, 1.25A 
Power Consumption  11W 
Dimension (W*H*D)  115mm x 16mm x 84mm 
Net Weight  150g 

Gallery

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Resources

Brochure

Technical Sheet

User Manual

 

FAQ's

1. Q – What is the Alfatron ALF-SM62T?

A – It is a 6 multi-format (HDMI, DP, VGA) input by 2 outputs (HDMI, HDBaseT) switcher.

2. Q – How is the unit controlled?

A – Via the front panel buttons, IR, RS232 as well as TCP/IP GUI.

3. Q – Is there an Audio out?

A – Yes, there is unbalanced audio out, L/R balanced/unbalanced, stereo audio out, SPDIF out as well as a 2x20w@4ohm / 1×40@8ohm amplifier out.

4. Q – What is the maximum resolution the unit pushes out?

A – 4Kx2K @30Hz 4:4:4

5. Q – What is the furthest I can run the receiver from the ALF-SM62T?

A – 70m / 229ft at 1080P and 40m / 131ft for 4K.

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