Daniel Okafor
Daniel has owned every generation of LG OLED since the B6 launched in 2016, and the burn-in test rig running in his basement has logged over 14,000 hours across four generations of WRGB panels. A former broadcast-IT engineer for a Chicago ABC affiliate, he brings a signal-chain obsession to reviews: he traces Dolby Vision handoffs, measures input lag with a Leo Bodnar tester, and tears down webOS builds the week they ship. Daniel leads Tech Junctions' LG coverage, including the OLED picture-settings guide that's become our most-cited article. He's particularly dogged about firmware regression reporting - when an LG update breaks Filmmaker Mode or G-Sync, he's usually the first in the press channel with receipts. Outside of panel reviews he mentors broadcast engineering apprentices through the SBE Chicago chapter.
Published work
Articles by Daniel Okafor
LG TVFix any LG TV screen problem - black screen, flickering, lines, color distortion, and OLED burn-in. Step-by-step diagnostics for every LG model.
LG TVScreen mirror on LG TV from iPhone, Android, Windows, or Mac. Step-by-step for AirPlay, Miracast, HDMI, and apps with full troubleshooting guide.
LG TVRestart your LG TV with 7 proven methods - with remote, without remote, or when frozen. Works on all webOS versions (2019-2026) with troubleshooting tips.
LG TVScan for channels on your LG TV with auto tuning and manual tuning steps for every webOS version. Fixes for when no channels are found included.
LG TVProgram your LG TV remote in minutes. Magic Remote pairing, universal remote codes for GE, RCA, and Philips, auto-search setup, and troubleshooting.
LG TVLost your LG TV remote? Turn on and control your TV with 8 proven methods - physical buttons, phone apps, voice control, HDMI-CEC, and more.
LG TVProgram any universal remote to LG TV. Includes codes for GE, RCA, Philips, Spectrum, and One For All with auto-search method and troubleshooting.
LG TVTurn off subtitles and closed captions on any LG TV. Step-by-step for all webOS versions, streaming apps, without remote, and voice commands.
LG TVFix LG TV flashing and flickering with 14 proven solutions. Covers software fixes, OLED VRR issues, red light blink codes, and hardware diagnosis.
LG TVUpdate apps on LG TV for every webOS version. Step-by-step for manual updates, auto-updates, USB firmware updates, and fixes when apps won't update.
LG TVSwitch HDMI input on any LG TV with remote, phone app, buttons, or CEC auto-switching. Covers default input setup, renaming, and hotel TV unlock.
LG TVDisable Audio Description on any LG TV. Covers all webOS versions, streaming apps like Netflix and Disney+, no-remote methods, and troubleshooting.
LG TVSafely remove legs from any LG TV. Covers screw-attached, clip-on, and OLED gallery stands with tools needed and VESA wall mount preparation steps.
LG TVDisable hotel mode on any LG TV using codes 1105, 0000, 0413, or 9876. Step-by-step instructions with no-remote methods and troubleshooting tips.
LG TVConnect an antenna to any LG TV step-by-step. Covers all webOS versions, auto channel scanning, signal optimization, and troubleshooting tips.