Hisense 65U88QG Review: 5,000-Nit Mini-LED With 165Hz Gaming

The Hisense 65U88QG is a premium Mini-LED 4K TV designed for bright HDR, high-refresh-rate gaming and powerful built-in sound.

It combines Mini-LED PRO, Quantum Dot color, 2,048 local dimming zones, up to 5,000 nits peak brightness, native 165Hz gaming, Dolby Vision IQ and Google TV.

Hisense 65U88QG Specs

Hisense officially lists 2,048 local dimming zones and up to 5,000 nits for the 65-inch U88QG.

Mini-LED PRO Picture Quality

The U88QG uses Mini-LED PRO backlighting combined with Quantum Dot technology.

The 2,048 local dimming zones allow the TV to control bright and dark areas much more precisely than conventional LED TVs.

Independent testing of the equivalent U8QG found:

• Very deep blacks
• Minimal blooming
• Excellent contrast
• Vibrant colors
• Exceptional HDR brightness

Up to 5,000 Nits HDR

Brightness is one of the U88QG’s biggest strengths.

Hisense advertises up to 5,000 nits peak brightness, making it especially suitable for bright rooms and impactful HDR highlights.

Independent testing of the 65-inch U8QG measured peak HDR brightness at roughly 4,000 nits in some test conditions, showing that the TV is genuinely extremely bright even if real-world results vary from Hisense’s maximum claim.

Dolby Vision IQ & HDR10+

The U88QG supports a wide range of HDR formats:

Dolby Vision IQ
Dolby Vision
HDR10+ Adaptive
HDR10+
HDR10
HLG

This gives it excellent compatibility across streaming services, UHD Blu-rays and gaming.

Native 165Hz Gaming

Gaming is another major strength.

The U88QG supports:

4K up to 165Hz
VRR from 48–165Hz
AMD FreeSync Premium Pro
ALLM
Game Mode Ultra
Enhanced Game Bar

RTINGS found input lag low at high refresh rates, making the TV very responsive for PC and console gaming.

288Hz Game Mode

The advertised 288Hz mode is not 4K/288Hz.

The TV can reach 1080p at up to 288Hz, while its maximum 4K refresh rate is 165Hz.

This mode is mainly useful for competitive PC gaming.

Three HDMI 2.1 Ports

The U88QG includes three HDMI 2.1 ports, all supporting high-bandwidth gaming features.

HDMI 3 also handles eARC.

This is enough for most setups, but users connecting a PS5, Xbox, gaming PC and eARC soundbar simultaneously may find three HDMI ports limiting.

USB-C Video Input

A particularly unusual feature is the multi-functional USB-C port.

Hisense says it supports video input, data transfer and up to 10W device charging.

RTINGS also confirms that USB-C can act as an alternate display connection for a PC.

However, VRR and 1080p/288Hz do not work through the USB-C display connection, so HDMI remains better for maximum gaming performance.

Hi-View AI Engine PRO

The Hi-View AI Engine PRO analyzes scenes and adjusts:

• Contrast
• Skin tones
• Color
• Image detail
• Sound
• Energy usage

Independent testing also found very good upscaling and strong low-quality content smoothing.

4.1.2 Dolby Atmos Audio

Built-in audio is unusually powerful.

The U88QG includes a 72W 4.1.2-channel sound system with Dolby Atmos and a built-in subwoofer.

The system includes side-firing and upward-firing speakers, providing more immersive audio than the basic 2-channel systems found in many competing TVs.

IMAX Enhanced

The U88QG is IMAX Enhanced certified.

This provides support for compatible IMAX picture presentation and DTS-based immersive audio content.

Google TV

The TV runs Google TV and includes:

• Google Assistant
• Hands-free voice control
• Apple AirPlay
• Apple HomeKit
• Alexa compatibility
• Major streaming apps

It also supports Wi-Fi 6E and Bluetooth 5.3.

Bright-Room Performance

With extremely high SDR and HDR brightness, the U88QG performs very well in bright rooms.

RTINGS found it capable of overcoming indirect ambient light easily.

However, direct reflections can still be distracting despite Hisense’s Anti-Reflection PRO treatment.

Motion Performance

The 165Hz refresh rate is excellent on paper, but pixel response is not perfect.

RTINGS found slower pixel transitions can produce visible blur around fast-moving objects, particularly in gaming and sports.

OLED TVs still have an advantage for pure motion clarity.

Pros

✓ Up to 5,000 nits peak brightness
✓ 2,048 local dimming zones
✓ Excellent Mini-LED black levels
✓ Native 165Hz refresh rate
✓ 1080p/288Hz gaming mode
✓ FreeSync Premium Pro
✓ Dolby Vision IQ and HDR10+
✓ Powerful 72W 4.1.2 Dolby Atmos audio
✓ USB-C video input
✓ Google TV and Wi-Fi 6E

Cons

✗ Only three HDMI ports
✗ 288Hz is limited to lower resolution
✗ Some motion blur in fast scenes
✗ Direct reflections can still be distracting
✗ Viewing angles are weaker than OLED
✗ HDR processing can make some scenes brighter than intended

RTINGS found HDR EOTF tracking less accurate than ideal, with some HDR content displayed brighter than the creator intended.

Hisense 65U88QG Rating

Picture Quality: 9.4/10
HDR: 9.7/10
Brightness: 9.9/10
Black Levels: 9.4/10
Gaming: 9.6/10
Sound: 9.5/10
Smart Features: 9.3/10
Value: 9.4/10

Overall: 9.5/10

Verdict

The Hisense 65U88QG is an excellent premium Mini-LED TV for HDR, gaming and bright-room viewing.

Its biggest strengths are up to 5,000-nit brightness, 2,048 local dimming zones, native 165Hz gaming, Dolby Vision IQ and an unusually powerful 72W 4.1.2 Dolby Atmos speaker system.

The biggest compromises are only three HDMI ports and slower pixel transitions than premium OLED TVs.

For buyers who want an extremely bright 65-inch Mini-LED TV with excellent gaming features and strong built-in audio, the U88QG remains a very capable option.