Technical specifications for the Weitov replacement indicate a standard 38kHz IR modulation protocol. The hardware is pre-programmed with hex-code libraries compatible with MediaTek (MTK) chipsets found in Insignia, Toshiba, and Pioneer 4K panels. This is an analog-interface device without Wi-Fi or Bluetooth connectivity, providing a zero-latency legacy control solution. Membrane switches are rated for approximately 50,000 actuations, though the travel distance is shallower than original OEM equipment.
Material analysis identifies the chassis as light-gauge ABS plastic. The lack of an internal microphone or ADC hardware ensures low parasitic battery drain but prevents the use of voice-search functions on Alexa or Google Assistant platforms. Because the device utilizes a low-intensity IR emitter, it requires a direct line-of-sight and precise aiming to ensure signal registration, particularly if the TV sensor is obstructed by external hardware like soundbars.
Operational data confirms that the dedicated hotkeys for Netflix and Prime Video are hard-mapped and function reliably on supported TV firmware versions.
Aggregated data lists the following functional attributes:
- Protocol: 38kHz Infrared.
- Control Type: Direct IR Pulse (No software handshake).
- Power: AAA battery cells.
The Weitov Universal Remote is an appropriate selection for those seeking a simplified, no-setup alternative to complex smart controllers.
Comparative data for similar TV OS-specific controllers is available in the universal smart remotes architectural list.
