Haier 75UGX3550 User Manual

If the TV starts to overheat, unplug it immediately. Ensure that no vents or openings are covered or blocked, as inadequate ventilation can cause overheating. Also, avoid placing the TV in confined spaces or in a box while using it.

No, you should not install your Haier 75UGX3550 TV near any heat sources such as radiators, heat registers, stoves, or other apparatus that produce heat. This can cause damage to the TV.

The steps to prepare the Haier 75UGX3550 LCD TV for wall mounting are outlined in the 'PREPARING YOUR LCD TV FOR WALL MOUNTING' section on page 7 of the user manual.

To change the input source, press the INPUT button on the front control panel. Then, use the VOL+ button to select the desired input source.

To switch to USB input, press the 'INPUT' button on the remote control to open the input source list, then select the USB input option.

To adjust the volume, use the 'VOL+' or 'VOL-' buttons on the remote control to increase or decrease the volume level.

To set the signal type to receive both analog and digital broadcasting signals, go to the initial setup and select 'Air' as the signal type. This will allow the TV to receive analog and digital (ATSC) broadcasting signals.

If the channel scan takes too long, you can cancel it by pressing the EXIT button. The auto channel scan usually takes a few minutes to complete but can take up to 20 minutes.

The HDMI ports (HDMI1, HDMI2, HDMI3, and HDMI4) on the Haier 75UGX3550 support a maximum resolution of 3840x2160 pixels at 60 frames per second (FPS).

The power consumption of the Haier 75UGX3550 when it is in standby mode is less than 0.5W.