Do you have a question about the Hisense 55H7B series and is the answer not in the manual?
Instructions for attaching the TV stand to the TV.
Guide to setting language, country, and time zone.
Connecting the TV to a network via Ethernet or Wi-Fi.
Troubleshooting steps for missing sound or picture.
Resolving picture/sound problems with external devices.
Troubleshooting steps when there is no sound.
Troubleshooting steps for a black and white picture.
Troubleshooting for distorted or wavy picture or sound.
Troubleshooting for blurry or intermittent picture/sound.
Troubleshooting for horizontal/vertical stripes or picture shaking.
Troubleshooting steps for a non-functional remote control.
Instructions for attaching the TV stand to the TV.
Guide to setting language, country, and time zone.
Connecting the TV to a network via Ethernet or Wi-Fi.
Troubleshooting steps for missing sound or picture.
Resolving picture/sound problems with external devices.
Troubleshooting steps when there is no sound.
Troubleshooting steps for a black and white picture.
Troubleshooting for distorted or wavy picture or sound.
Troubleshooting for blurry or intermittent picture/sound.
Troubleshooting for horizontal/vertical stripes or picture shaking.
Troubleshooting steps for a non-functional remote control.
| Resolution | 3840 x 2160 (4K UHD) |
|---|---|
| Smart TV | Yes |
| Refresh Rate | 60 Hz |
| Screen Size | 55 inches |
| Display Technology | LED |
| HDR Support | Yes |
| Audio Output | 20W (2 x 10W) |