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48" Class OLED 4K Glare Free TV 2026 S90H

Samsung QN48S90HAEXZA

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

Screen
48″
Resolution
4K
Year
2026
Line
OLED
System
Tizen 10.0

Does the QN48S90HAEXZA work with RemotApp?

Yes. The QN48S90HAEXZA runs Tizen 10.0, 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 QN48S90HAEXZA means

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

  1. QNProduct line and market group · Americas
  2. 48Screen size in inches
  3. S90HSeries (2026 line) · OLED
  4. AEXZAVersion / finish

QN48S90HAEXZA specifications

Display

Display diagonal121.9 cm (48")
HD type4K Ultra HD
Display technologyOLED
Screen shapeFlat
Motion interpolation technologyMotion Xcelerator
Native refresh rate165 Hz
Dynamic contrast ratio marketing nameHigh Contrast
Display resolution3840 x 2160 pixels

TV tuner

Tuner typeAnalog & digital
Analog signal format systemATSC
Digital signal format systemClear QAM

Smart TV

Smart TVYes
Internet TVYes
Operating system installedTizen
Apple AirPlay 2 supportYes
Smart modesFilmmaker
Far-field voice interactionYes
Universal guideYes
Video appsSamsung TV Plus

Audio

RMS rated power40 W
Audio output channels2.1 channels
Audio decodersDolby Atmos
Sound modesAdaptive Sound Pro
Q-SymphonyYes
Active voice amplifier (AVA)Yes
Enhanced Audio Return Channel (eARC)Yes

Network

Wi-FiYes
Wi-Fi standardsWi-Fi 6E (802.11ax)
BluetoothYes
Bluetooth version5.3
Ethernet LANYes
Web browserYes

Design

Product colourBlack
Colour nameGraphite Black
VESA mountingYes
Panel mounting interface200 x 300 mm
Bezel type4 Bezel-less
Slim fit wall mount supportYes
Stand colourBlack

Performance

High Dynamic Range (HDR) technologyHigh Dynamic Range 10+ (HDR10 Plus), OLED HDR
Subtitles functionYes
Picture processing technologySamsung Real Depth Enhancer
Picture processorNQ4 AI Gen3
High Dynamic Range (HDR) supportedYes
AMD FreeSyncYes
AMD FreeSync typeFreeSync Premium Pro
NVIDIA G-SYNCYes
NVIDIA G-SYNC typeG-SYNC
Game featuresAuto Low Latency Mode (ALLM), Variable Refresh Rate (VRR), Game Motion Plus, Dynamic Black EQ, Surround Sound, Super Ultra Wide Game View, Game Bar, Mini Map Zoom, Gaming Hub, AI Auto Game Mode
V-chip functionYes
SmartThings app supportYes
Smartphone/tablet remote supportYes

Ports & interfaces

Ethernet LAN (RJ-45) ports1
USB 2.0 ports quantity3
Digital audio optical out1
RS-232C ports1
RF ports quantity1
HDMI ports quantity4
Consumer Electronics Control (CEC)Anynet+

Management features

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

Power

Power consumption (typical)90 W
Power consumption (standby)0.5 W
Power consumption (max)205 W
AC input voltage110 - 120 V
AC input frequency50/60 Hz

Brand-specific features

Samsung technologies (AV/TV)Colour Booster Pro, PANTONE Validated, Samsung Knox, AI Energy Mode, Karaoke Mode, Ultra Viewing Angle, Smart Calibration, 4K AI Upscaling Pro, AI Motion Enhancer Pro, Auto HDR Remastering, Active Voice Amplifier Pro, Multiple Voice Assistants, Samsung Health

Weight & dimensions

Width (with stand)1069.3 mm
Depth (with stand)265.1 mm
Height (with stand)685.8 mm
Weight (with stand)11.9 kg
Width (without stand)1069.3 mm
Depth (without stand)39.6 mm
Height (without stand)620 mm
Weight (without stand)10.6 kg
Stand width36.6 cm
Stand depth26.5 cm

Packaging data

ManualYes
Package width1201.9 mm
Package depth143 mm
Package height748 mm
Package weight16.5 kg

Packaging content

Cables includedAC
Remote control includedYes
Remote control typeTM2660H

Other features

Compatible operating systemsAndroid 10 iOS 15
Google applicationsGoogle Cast

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

How to control the QN48S90HAEXZA 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 QN48S90HAEXZA 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:

  • QN48S90HAEXZX
  • QN48S90HDEXZA

Questions about the QN48S90HAEXZA

Can I control the Samsung QN48S90HAEXZA with my phone?

Yes. The QN48S90HAEXZA runs Tizen 10.0, and RemotApp controls it over Wi-Fi with no setup beyond accepting the connection on the TV once.

What year is the Samsung QN48S90HAEXZA?

The QN48S90HAEXZA is part of Samsung’s 2026 line (OLED S90H).

What operating system does the QN48S90HAEXZA use?

The QN48S90HAEXZA runs Tizen 10.0.

How many HDMI ports does the QN48S90HAEXZA have?

The QN48S90HAEXZA has 4 HDMI ports.

Does the QN48S90HAEXZA have Bluetooth?

Yes

Turning the QN48S90HAEXZA 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.