0.85 Inch TFT LCD Display 128×128 SPI HT—1212TBWIG41-H12

0.85 inch TFT LCD display with 128×128 resolution, a GC9107 driver, and a 4-wire SPI interface. Designed for compact instrument panels and embedded user interfaces, with 260 cd/m² typical brightness and an all-view design.

The HT—1212TBWIG41-H12 is a 0.85 inch TFT LCD display for presenting color graphics, status information, and simple menus in compact electronic devices. Its 128×128 active-matrix panel uses a GC9107 driver IC and provides a specified typical luminance of 260 cd/m², supporting small-format visual interfaces.

Potential applications include handheld instruments, compact controllers, and embedded status displays. The specified 4-wire SPI interface provides the host communication connection. Before integration, confirm the module pinout, supply and logic voltages, initialization requirements, and mechanical fit against the manufacturer’s documentation; these electrical details are not included in the supplied specifications.

Model Number	HT—1212TBWIG41-H12
Product Type	TFT LCD display
Display Mode	Color active matrix
Screen Size	0.85 inch diagonal
Resolution	128 × 128 pixels
Display Area Shape	Square
Interface Type	4-wire SPI
Driver IC	GC9107
Typical Brightness	260 cd/m²
Active Area	15.2064 (H) × 15.2064 (V) mm
Panel Dimensions	17.58 (H) × 20.82 (V) × 1.5 (D) mm
Viewing Direction	All View
Operating Temperature	−20 to 70°; temperature scale not specified