1T-VS-647 HDMI Video Scaler

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1T-VS-647 HDMI Video Scaler

Manufacturer TV One
Part Number 1T-VS-647

Availability: In stock.

Ex. VAT: £289.00 (RRP:£420.00) Inc. VAT: £346.80
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Short Description

1T-VS-647 SDI to HDMI Scaler with Audio

1T-VS-647 SDI to HDMI Scaler with Audio converts a variety of SDI transmission rates and video resolutions into an HDMI signal. It also provides audio flexibility by outputting the audio embedded in the SDI signal to external connectors (both analog and digital formats) for distribution separate from the HDMI data stream. Bit rates to 2.970Gb/s allow processing of resolutions up to and including 1080p. SMPTE standards 425 A&B, 424M, 292M & 259M-C are supported and SMPTE 425M level B to level A Conversion is also standard. Automatic Input Video Format Detection and an On Screen Menu display make operation easy and intuitive. Additional capabilities include SDI loop-thru with equalization and reclocking which means the 1T-VS-647 SDI to HDMI Scaler doubles as an SDI repeater. Finally, as part of the SDI to HDMI scaling process, SDI timing is automatically converted to PC timing parameters.

Key Features

  • Bitrates to 2.970Gb/s
  • Resolutions up to and including 1080p
  • De-embedded Audio – Analog and Digital Outputs
  • SDI Equalized and Re-Clocked loop-thru
  • Automatic Detection of Input Format
  • SMPTE 425 A&B, 424M, 292M & 259M-C
  • OSD (On Screen Display)
  • Converts SDI HD Timing to PC Timing


  • Video/Audio Input  
    • SDI SD, HD, 3G-SDI Via 2x BNC (Input w/Loop-Thru) 
  • Video Output 
    • HDMI v1.3 Via 1x HDMI Connector 
  • Audio Outputs 
    • Digital Audio Via 1x RCA, 48KHz 
    • Analog Audio Via 2x RCA, 48KHz 
  • Transmission Bitrates 
    • SDI Inputs 2.970Gbit/s & 2.970/1.001 Gbit/s 
  • Frequency Bandwidth 
    • MHz/Link 165MHz 
  • SDI Loop Thru 
    • Signal Processing Equalization & Re-Clocking 
    • Cable Distance SD=300M, HD=200M, 3G=100M 
  • SDI Format Support 
    • SD 480i, 576i 
    • HD 720p, 1080i, 1080p 24/25/30 
    • 3G-SDI 1080p 50/60 
  • Signal Conversion 
    • SMPTE Standard 425M Level B to Level A 
    • Max Output Resolution 1080p 60, WUXGA 
  • De-Embedded Audio 
    • Output Signal Types Digital Coaxial, Analog R&L 
    • Channel Compliment 4 Groups, 2 per Group 
  • Mechanical Size 
    • (H-W-D) 30x180x142mm (1.2x7x5.6”) 
    • Weight (Net) 460g (16.2oz) 
  • Warranty 
    • Limited Warranty 3 Years Parts and Labor 
  • Environmental 
    • Operating Temperature 0º to +40ºC (+32ºto +104ºF) 
    • Operating Humidity 20% to 90%, Non-condensing 
    • Storage Temperature -20ºto +60ºC (-4ºto +140ºF) 
    • Storage Humidity 20% to 90%, Non-condensing 
  • Power Requirement 
    • External Power Supply 5VDC@2.6A 
  • Regulatory Approvals 
    • Converter Unit FCC, CE, RoHS 
    • Power Supply UL, CUL, CE, PSE, GS, RoHS 
  • Accessories Included 
    • 1x AC Power Adapter US, UK or Euro 
    • 1x Operations Manual 
    • Optional Accessories Rack Mount Kit RM-230 

  • Value added - 35 years of excellence
  1. Advice - Our qualified and experienced sales team provide advice based on their many years of experience within the video industry.
  2. Free Support - Our trained support experts provide you with 12 months free telephone support on your purchased product. Our support line is a standard local number, not a premium rate call.
  3. Quick Dispatch - 95% of online orders are dispatched within one working day. All orders are dispatched by insured next-working-day delivery services.
  4. Returns Service - Unlike many resellers, OneVideo will deal with returns on your behalf should your product develop a fault.
  5. Customer Services - Our prompt and courteous customer support staff are on hand to help with any queries.
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