• Therapeutic Cataract & Refractive
  • Lens Technology
  • Glasses
  • Ptosis
  • Comprehensive Eye Exams
  • AMD
  • COVID-19
  • DME
  • Ocular Surface Disease
  • Optic Relief
  • Geographic Atrophy
  • Cornea
  • Conjunctivitis
  • LASIK
  • Myopia
  • Presbyopia
  • Allergy
  • Nutrition
  • Pediatrics
  • Retina
  • Cataract
  • Contact Lenses
  • Lid and Lash
  • Dry Eye
  • Glaucoma
  • Refractive Surgery
  • Comanagement
  • Blepharitis
  • OCT
  • Patient Care
  • Diabetic Eye Disease
  • Technology

TVi video magnifier offers up to 18x the magnification

Article

S

TVi is a compact video magnifier that plugs into a TV and can be moved mouse-like over text to enable viewing of an enlarged version of the text on the screen. With the device, images can be projected in color, black on white, or white on black.

TVi works via a camera located in the bottom of the device. This design makes it suitable for other magnifying tasks as well, because the camera can be pointed at the object to be viewed.

Related Videos
Dr. John Sheppard discusses results from trials testing the efficacy of eye drops to treat dry eye disease
Marjorie Rah, OD, PhD, FAAO
Selina McGee, OD, FAAO
Kelsey Roelofs, MD, details the best methods to identify thyroid eye disease at CIME 2024
Melissa Tawa, OD, FAAO
Deborah Ristvedt, DO, details CIME 2024 presentation on glaucoma management
David A. Berntsen, OD, PhD, FAAO, outlines his presentation on the BLINK 2 study presented at the 2024 ARVO meeting
© 2024 MJH Life Sciences

All rights reserved.