RemotApp Download

55 Inch Class QLED 4K TV (Q7F)

Samsung QN55Q7FAAFXZA

Full specifications, official manuals and how to use your phone as the remote for this Samsung TV.

Screen
55″
Resolution
4K
Year
2025
Line
QLED
System
Tizen 9.0

Does the QN55Q7FAAFXZA work with RemotApp?

Yes. The QN55Q7FAAFXZA runs Tizen 9.0, and RemotApp controls it over Wi-Fi with no setup beyond accepting the connection on the TV once.

  • Remote over Wi-Fi Yes
  • Infrared (Android with IR) Yes
  • Send photos and videos Yes
  • Turn on from the phone Yes

Protocol: Samsung Tizen (WebSocket 8001/8002)

What the code QN55Q7FAAFXZA means

TV model codes follow the maker’s naming rules. Reading it piece by piece:

  1. QNProduct line and market group · Americas
  2. 55Screen size in inches
  3. Q7FSeries (2025 line) · QLED
  4. AAVersion / finish
  5. FXZAMarket code · United States

QN55Q7FAAFXZA specifications

Display

Display diagonal139.7 cm (55")
HD type4K Ultra HD
Display technologyQLED
Screen shapeFlat
Native aspect ratio16:9
Motion interpolation technologyMotion Xcelerator
Native refresh rate60 Hz
Dynamic contrast ratio marketing nameMega Contrast
Display resolution3840 x 2160 pixels
Display diagonal (metric)139.7 cm

TV tuner

Tuner typeAnalog & digital
Digital signal format systemATSC, Clear QAM
Supported TV bandsDTV

Smart TV

Smart TVYes
Internet TVYes
Operating system installedTizen
Apple AirPlay 2 supportYes
Sound mirroringYes
Smart modesFilmmaker, Game, Movie
TV initiate mirroringYes
Universal guideYes

Audio

Number of speakers2
RMS rated power20 W
Audio output channels2.0 channels
Enhanced Audio Return Channel (eARC)Yes

Network

Wi-FiYes
Wi-Fi standardsWi-Fi 5 (802.11ac)
BluetoothYes
Bluetooth version5.3
Ethernet LANYes
BrowsingYes
Web browserYes

Design

Product colourBlack
VESA mountingYes
Panel mounting interface200 x 200 mm
Introduction year2025
Bezel type3 Bezel-less
Stand typeLegs stand
Stand colourBlack

Performance

High Dynamic Range (HDR) technologyHigh Dynamic Range 10+ (HDR10 Plus), Hybrid Log-Gamma (HLG), Quantum HDR
Game modeYes
Subtitles functionYes
Eco sensorYes
AI UpscaleYes
Backlight dimming technologySupreme UHD Dimming
Picture processing technologySamsung Contrast Enhancer
High Dynamic Range (HDR) supportedYes
Game featuresAuto Low Latency Mode (ALLM), Game Motion Plus, Gaming Hub, HGiG, Mini Map Zoom, Super Ultra Wide Game View
4K Ultra HD upscalingYes
SmartThings app supportYes
Multi ViewYes
MBR supportYes

Ports & interfaces

PC in (D-Sub)No
Ethernet LAN (RJ-45) ports1
USB 2.0 ports quantity1
RF ports quantity2
HDMI ports quantity3
Consumer Electronics Control (CEC)Anynet+

Management features

Voice controlYes
Voice guideYes
Electronic Programme Guide (EPG)Yes
On Screen Display (OSD)Yes
Number of OSD languages3
On Screen Display (OSD) languagesEnglish, Spanish, French
Auto power offYes
Firmware upgradeableYes
Works with Amazon AlexaYes
Works with the Google AssistantYes
Works with Samsung BixbyYes

Power

Power consumption (typical)98 W
Power consumption (standby)0.5 W
Power consumption (max)115 W
AC input voltage110 - 120 V
AC input frequency50/60 Hz
Energy saving modeYes

Brand-specific features

Samsung technologies (AV/TV)Contrast Enhancer, Object Tracking Sound Lite, Q-Symphony, Samsung Health, Smart Calibration

Weight & dimensions

Width (with stand)1234.1 mm
Depth (with stand)237 mm
Height (with stand)758 mm
Weight (with stand)11.1 kg
Width (without stand)1234.1 mm
Depth (without stand)60.3 mm
Height (without stand)710.8 mm
Weight (without stand)10.8 kg
Stand width82.5 cm
Stand depth23.7 cm

Packaging data

Package width1369 mm
Package depth127 mm
Package height819 mm
Package weight15.7 kg

Packaging content

Desktop standYes
Cables includedAC
Remote control includedYes
Remote control typeTM2560E

Other features

Country of originMexico

Technical data: Open Icecat and the manufacturer. Check the official page before buying; specs can vary by batch and market.

How to control the QN55Q7FAAFXZA with your phone

  1. Connect your phone to the same Wi-Fi network as the TV. (Not the guest network.)
  2. Turn the TV on and install RemotApp on your phone.
  3. Open RemotApp. It finds the TVs on your network by itself; tap your Samsung TV.
  4. A message appears on the TV asking to allow a new device. Select “Allow”.
  5. Tap Volume + to test. That’s it: your phone is now the remote.

Full guide for Samsung TVs, with fixes when it won’t connect

Turning the QN55Q7FAAFXZA on without the remote

Turn on “Power On with Mobile” in Settings › General › Network › Expert Settings. With it on, the TV keeps listening on Wi-Fi while in standby and RemotApp can wake it.

Also sold as

Same TV, different market codes:

  • QN55Q7FAAGXZD Brazil
  • QN55Q7F5AFXZX Mexico
  • QN55Q7FAAFXZX Mexico
  • QN55Q7FBMFXZX Mexico

Questions about the QN55Q7FAAFXZA

Can I control the Samsung QN55Q7FAAFXZA with my phone?

Yes. The QN55Q7FAAFXZA runs Tizen 9.0, and RemotApp controls it over Wi-Fi with no setup beyond accepting the connection on the TV once.

What year is the Samsung QN55Q7FAAFXZA?

The QN55Q7FAAFXZA is part of Samsung’s 2025 line (QLED Q7F).

What operating system does the QN55Q7FAAFXZA use?

The QN55Q7FAAFXZA runs Tizen 9.0.

How many HDMI ports does the QN55Q7FAAFXZA have?

The QN55Q7FAAFXZA has 3 HDMI ports.

Does the QN55Q7FAAFXZA have Bluetooth?

Yes

Turning the QN55Q7FAAFXZA on without the remote

Turn on “Power On with Mobile” in Settings › General › Network › Expert Settings. With it on, the TV keeps listening on Wi-Fi while in standby and RemotApp can wake it.