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SAMSUNG QA50QN90FAJXZK 50" Neo QLED QN90F 4K Smart TV
SAMSUNG 三星 QA50QN90FAJXZK

SAMSUNG QA50QN90FAJXZK 50" Neo QLED QN90F 4K Smart TV

(4.69) 16 reviews 30+ purchased

    FPS/Bank Transfer/Cash
  • HK$13,280
  • HK$8,913

Discounted price for other paymentsHK$9,189

Extend Product Warranty

Extends your appliance warranty for additional years after the original warranty period ends. Includes free on-site inspection, repair, and one-for-one replacement services. Learn More

1 year(s)
$ 761
2 year(s)
$ 1,223
3 year(s)
$ 1,772
No Extended Warranty

The SAMSUNG QA50QN90FAJXZK 50" Neo QLED QN90F 4K Smart TV delivers an unparalleled visual and auditory experience. Powered by the NQ4 AI Third Generation Processor and featuring revolutionary Neo Quantum HDR with Quantum Matrix Technology Plus, this 50-inch display offers stunning 4K (3,840 x 2,160) resolution, an ultra-smooth 120Hz (up to 165Hz) refresh rate, and an innovative Matte Screen for anti-reflection. Designed for premium home entertainment and high-performance gaming, it combines advanced AI upscaling, immersive Dolby Atmos sound, and comprehensive smart features for a truly captivating viewing experience.

Product Specifications

Display Technology

  • Product Type: Neo QLED
  • Screen Size: 50 inches
  • Resolution: 4K (3,840 x 2,160)
  • Refresh Rate: 120Hz (Up to 165Hz)
  • Anti-Reflection Technology: Matte Screen

Image Enhancement

  • Image Engine: NQ4 AI Third Generation Processor
  • HDR Technology: Neo Quantum HDR
  • HDR 10+ Support: Yes (ADAPTIVE/GAMING)
  • Image Enhancement: 4K AI High Resolution Upscaling Pro
  • Contrast: Quantum Matrix Technology Plus
  • Viewing Angle: Wide Viewing Angle
  • Brightness Control: Ultimate UHD Dimming
  • Contrast Enhancement: Real Depth Enhancer Pro
  • Motion Technology: Motion Xcelerator 165Hz
  • Smart Calibration Mode: Basic/Professional
  • Filmmaker Mode: Yes
  • AI Motion Technology: AI Motion Enhancer Pro
  • HDR Brightness Optimizer: Yes
  • Color Booster: Color Booster Pro
  • AI Auto HDR Remastering: Auto HDR Remastering Pro
  • EyeComfort Mode: Yes

Audio Features

  • Dolby Atmos: Yes
  • Object Tracking Sound: OTS Lite
  • Q-Symphony: Yes
  • Audio Output (RMS): 40W
  • Speaker Type: 2.2CH
  • Active Voice Amplifier: Yes (Active Voice Amplifier Pro)
  • Adaptive Sound Technology: Yes (Adaptive Sound Pro)
  • 360° Audio: Yes

Smart Services & Connectivity

  • Operating System: Tizen™ Smart TV
  • Voice Assistants: Bixby Support, Far-Field Voice Interaction
  • Browser: Yes
  • Smart Home Integration: SmartThings Hub / Matter Hub / IoT-Sensor Functionality / Quick Remote Support
  • Multi Device Experience: TV to Mobile, Mobile to TV, TV initiate mirroring, Sound Mirroring, Wireless TV On, Tap View
  • Cross-Device Viewing: Up to 2 videos
  • Apple AirPlay: Yes
  • Other Smart Features: Daily+, Storage Share, Generative Wallpaper, Karaoke Mic, Art Store, Embedded POP, EPG, TV Recording Function, IP Control
  • OSD Language: Local Languages

Gaming Features

  • Auto Game Mode (ALLM): Yes
  • Game Motion Plus: Yes
  • Dynamic Black EQ: Yes
  • Variable Refresh Rate (VRR): Yes
  • Surround Sound: Yes
  • Super Ultra Wide Game View: Yes
  • Mini Map Zoom: Yes
  • FreeSync: FreeSync Premium Pro
  • Light-sync: Yes
  • HGiG (HDR Gaming Interest Group): Yes
  • AI Auto Game Mode: Yes

Broadcast System

  • Digital Broadcasting: DTMB
  • Analog Tuner: Yes
  • Data Broadcasting: MHEG 5
  • TV Key Support: Yes

Ports & Wireless

  • HDMI Ports: 4 (Supports 4K 165Hz on all HDMI 1/2/3/4)
  • USB Ports: 2 x USB-A
  • Ethernet Port (LAN): 1
  • Optical Audio Output: 1
  • RF In (Terrestrial/Cable/Satellite): 1/1 (Common Use for Terrestrial)/0
  • Wi-Fi: Yes (Wi-Fi 5)
  • Bluetooth: Yes (5.3)
  • Anynet+ (HDMI-CEC): Yes
  • HDMI Audio Return Channel: eARC

Design & Aesthetics

  • Design: NeoSlim
  • Bezel: 3 Bezel-less
  • Front Color: Black
  • Stand Type: Sharp Neck Hexagon
  • Stand Color: Black

Accessibility Features

  • Voice Guide: UK English, Hong Kong Chinese, China Chinese
  • Low Vision Support: Relumino, Magnification, Audio Description, Zoom Menu and Text, High Contrast, SeeColors, Color Inversion, Grayscale, Auto Picture Off
  • Hearing Impairment Support: Closed Caption, Multi-output Audio, Sign Language Zoom
  • Mobility Impairment Support: Slow Button Repeat, Remote Control App for All

Energy Efficiency

  • Energy Sensor: Yes
  • Power Supply: AC220-240V~ 50/60Hz
  • Maximum Power Consumption: 170 W
  • Energy Efficiency Rating: 2
  • Normal Power Consumption: 48.705 W
  • Auto Power Off: Yes
  • Auto Energy Saving: Yes

Dimensions & Weight

  • Packaging Dimensions (W x H x D): 1317 x 767 x 140 mm
  • Body Dimensions with Stand (W x H x D): 1113.6 x 705.4 x 220.0 mm
  • Body Dimensions without Stand (W x H x D): 1113.6 x 644.1 x 26.9 mm
  • Stand Dimensions (W x D): 519.0 x 220.0 mm
  • VESA Specification: 200 x 200 mm
  • Packaging Weight: 21.5 kg
  • Body Weight with Stand: 17.6 kg
  • Body Weight without Stand: 13.5 kg

3 Years Warranty


Please note: An antenna is not included. To receive free broadcast channels, you will need to purchase an antenna separately and have it ready for installation.


The product information above is for reference only; everything is subject to the brand's official website.

SAMSUNG QA50QN90FAJXZK 50" Neo QLED QN90F 4K Smart TV Review

An****g 02/03/2025

最欣賞個霧面屏幕,我客廳西斜都完全唔反光,畫質清晰。NeoSlim design掛牆之後好貼服,好似一幅畫。BBE安排嘅師傅安裝手勢好好,好快搞掂。

Mi******g 08/12/2024

畫面嘅黑位真係好實,睇戲嗰陣啲細節好清楚,Neo QLED個contrast冇得彈。加埋個Dolby Atmos音效,成個experience好cinematic。包裝好穩陣,冇穿冇爛。

Al****e 15/01/2025

Bought this for my PS5 and the Motion Xcelerator 165Hz is a game changer. No screen tearing with FreeSync Premium Pro. Gameplay is incredibly smooth. BBE delivery was next-day, perfect.

Mr. Poon 18/04/2025

Overall CP value is high. The 4K AI upscaling works surprisingly well on old content. Picture is great. Just wish the remote felt a bit more premium, but for this price, acceptable la.

Mrs. Chiu 10/05/2025

由舊Full HD電視換上嚟,個分別真係好大!AI提升畫質功能好勁,連睇普通電視台都清咗好多。✨

Ah****g 29/11/2024

介面好易用,屋企人一學就識。送貨準時。👍

Ca**n 21/02/2025

AirPlay works flawlessly with my iPhone. Very convenient.

T. C. Ma 05/01/2025

Picture quality is excellent for the price. Worth it.

Ja*****m 01/03/2025

No glare, super clear 👍

Ch*****e 03/02/2025

Smart functions smooth

Wo*********g 20/12/2024

打機順到爆!🎮

Am****n 01/12/2024

Picture is so sharp

Ke****g 05/01/2025

Dolby sound amazing

Ch********n 15/11/2024

霧面屏好正啵

Ch**********t 14/02/2025

AI電視真係醒

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