Hisense 75U6K - User Manual

Questions and Answers

J
Jennifer HolmesAug 6, 2025
What to do if my Hisense 75U6K LED TV has no sound or picture?
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  thomas20Aug 6, 2025
  If your Hisense LED TV shows no sound or picture, try these steps: Ensure the power cord is properly plugged into a working AC outlet. Press the Power button on the remote to take the TV out of 'Standby' mode. Check if the LED light on the TV is lit, indicating it's receiving power. Verify the connection between the external source and the TV, and confirm you've selected the correct input mode for the incoming signal.
K
Kayla FloresAug 10, 2025
What to do if the remote control of my Hisense 75U6K LED TV does not work?
- K
  kevin23Aug 10, 2025
  If the remote control for your Hisense LED TV isn't working, first, replace the batteries. If that doesn't solve the problem, check to make sure the batteries are installed correctly.
R
rodney16Aug 15, 2025
Why is there sound but no picture on my Hisense LED TV?
- D
  dave95Aug 15, 2025
  If you hear sound but see no picture, or the picture is in black and white on your Hisense LED TV, try unplugging the TV from the AC outlet, wait 60 seconds, and then plug it back in. Also, check that the Color setting is set to 50 or higher.
T
tiffanygarzaAug 19, 2025
What to do if my Hisense 75U6K picture is normal but there is no sound?
- A
  Ashlee WeaverAug 19, 2025
  If your Hisense LED TV shows a picture but has no sound, check the volume settings to ensure they are at an audible level. Also, verify that 'Mute' mode is not enabled.
K
Kristina WrightAug 23, 2025
Why does the sound and picture on my Hisense 75U6K LED TV appear distorted or wavy?
- N
  Nicole MillerAug 23, 2025
  If the sound and/or picture on your Hisense LED TV is distorted or appears wavy, try switching to different TV channels. It's also possible that an electric appliance is interfering with the TV's signal. Try turning off nearby appliances or moving them further away from the TV.
C
Christine ClarkAug 27, 2025
What causes blurry or cut out sound and picture on Hisense 75U6K LED TV?
- J
  Jill WernerAug 27, 2025
  If the sound and picture on your Hisense LED TV are blurry or cutting out, try plugging the TV into a different power outlet. If you're using an external antenna, check its direction, position, and connections. You may also need to adjust the antenna's direction or reset/fine-tune the channel. Additionally, check for any nearby appliances or electric tools that might be causing interference.
P
powersgregoryAug 31, 2025
Why does my Hisense 75U6K make a clicking sound?
- M
  mikaylacolemanAug 31, 2025
  The 'click' sound from the plastic cabinet of your Hisense LED TV is normal. It occurs when the temperature changes, causing the cabinet to expand or contract. This does not indicate a problem with the TV.

Summary

Hisense QUICK SETUP GUIDE

Find what you want

E-Manual support functions

Explains how to use the E-Manual via QR code or search.

Whats in the box

Lists the items included with the Hisense TV.

Getting started

Step 1. Attach stand or mount

Instructions for attaching the TV stand.

Attach the wall mount bracket

Connect devices to your TV

Get your remote ready

Insert the batteries

Power on the TV

Complete the first-time setup

Establish a network connection

Text-to-Speech and Video Description

Troubleshooting

Product specifications

Certification and compliance

Environmental protection

Summary

Hisense QUICK SETUP GUIDE

Find what you want

E-Manual support functions

Explains how to use the E-Manual via QR code or search.

Whats in the box

Lists the items included with the Hisense TV.

Getting started

Step 1. Attach stand or mount

Instructions for attaching the TV stand.

Attach the wall mount bracket

Connect devices to your TV

Get your remote ready

Insert the batteries

Power on the TV

Complete the first-time setup

Establish a network connection

Text-to-Speech and Video Description

Troubleshooting

Product specifications

Certification and compliance

Environmental protection

Hisense 75U6K Specifications

General

Voice control	Yes
Number of OSD languages	3
On Screen Display (OSD) languages	ENG, ESP, FRE
PC in (D-Sub)	No
HDMI ports quantity	4
USB 2.0 ports quantity	2
Ethernet LAN (RJ-45) ports	1
Common interface Plus (CI+)	-
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0
Screen shape	Flat
Response time	8 ms
Display diagonal	75 \
Display brightness	600 cd/m²
Display technology	LCD
Native aspect ratio	16:9
LED backlighting type	Mini LED
Display diagonal (metric)	190.5 cm
Audio decoders	Dolby Atmos
RMS rated power	30 W
Tuner type	Analog & digital
Smart modes	Filmmaker
App distribution platform	Google Play
Operating system installed	Google TV
Wi-Fi standards	Wi-Fi 5 (802.11ac)
Bluetooth version	5.0
Cables included	AC
Stand type	Legs stand
Product color	Black
Panel mounting interface	400 x 400 mm
Game features	Auto Low Latency Mode (ALLM), Variable Refresh Rate (VRR)
High Dynamic Range (HDR) technology	Dolby Vision, High Dynamic Range 10 (HDR10), High Dynamic Range 10+ (HDR10 Plus), Hybrid Log-Gamma (HLG)
AC input voltage	120 V
AC input frequency	50/60 Hz
Power consumption (max)	300 W
Power consumption (standby)	0.5 W
Power consumption (typical)	- W
Package depth	1864.4 mm
Package width	1145.5 mm
Package height	210.8 mm
Package weight	39281 g

Weight and Dimensions

Depth (with stand)	370.8 mm
Width (with stand)	1673.9 mm
Height (with stand)	1051.6 mm
Weight (with stand)	27805 g
Depth (without stand)	78.7 mm
Height (without stand)	965.2 mm
Weight (without stand)	27488 g