arkivoAPI

TV and audio / TVs

Hisense U6K
Screen size class
65in
Display
Mini-LED
Refresh rate
60Hz
Input lag
24.4ms

89 of 159 fields known.

At a glance

Ports

  • 4 HDMI 2.0
  • Composite
  • 2 USB-A 2.0
  • Headphone3.5 mm out

All specs

SourceCalculated

General

Status
Not available
Predecessor
Not available
Launch price (US)
Not available
Launch price (EU)
Not available
Markets
US1Maker product pagehisense-usa.com/support/televisions-65-u6-series-mini-led-uled-4k-google-tv-65u6kRead 5 October 2026
Colours
Not available
Segment
Not available

Display

Screen size class
65in(165.1 cm)2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/5e5698_c67516b0c9364cd9a3cf45425f777baf.pdfRead 5 October 2026
Sizes covered
65in2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/5e5698_c67516b0c9364cd9a3cf45425f777baf.pdfRead 5 October 2026One represented US 65U6K configuration. No other-size variant inherits this hardware.
Pixel density (size class)
67.8ppi
Screen surface
Not available
Anti-reflection coating
Not available

Panel

Local dimming
Yes2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/5e5698_c67516b0c9364cd9a3cf45425f777baf.pdfRead 5 October 2026
Panel maker
Not available
Panel generation
Not available
Subpixel layout
Not available
Native colour depth
8bits2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/5e5698_c67516b0c9364cd9a3cf45425f777baf.pdfRead 5 October 2026Page 2 explicitly says 8bit + FRC, native depth 8 bits.
DCI-P3 coverage (claimed)
Not available
Rec. 2020 coverage (claimed)
Not available
Peak HDR brightness (claimed)
Not available

HDR and picture

HGiG
Not available
Picture processor
Not available
Ambient light sensor
Yes7Reviewreviewed.com/televisions/content/hisense-u6k-mini-led-tv-reviewRead 5 October 2026Exact reviewed 65-inch Performance Data explicitly says the fitted Automatic Light Sensor was disabled via Backlight menu.
Calibration software
Not available

Motion and gaming

Maximum accepted refresh rate per resolution and input
Maximum accepted refresh rate per resolution and input. The top rate is in bold.
ResolutionHDMI 2.0
3840 × 2160Native60Hz4:4:4
Show as source table
Width (px)Height (px)InputInput versionMaximum accepted rate (Hz)Chroma
38402160HDMI2.0604:4:4
Maximum accepted refresh rate
60Hz
Maximum accepted refresh rate at 4K
60Hz
Adaptive sync
HDMI VRR, FreeSync, G-SYNC Compatible5Reviewrtings.com/tv/reviews/hisense/u6-u6kRead 5 October 2026Public exact 65-inch Variable Refresh Rate prose states every listed technology: HDMI Forum VRR, FreeSync and G-SYNC compatibility. No Premium tier or formal NVIDIA certification inferred. Local dimming and VRR do not operate together in Game Mode.
VRR range per input
Not available
Input lag (claimed)
Not available

Measured

Input lag (measured)
Width (px)Height (px)Refresh rate (Hz)Input lag (ms)
Not availableNot availableNot available10.2
1920108012028.7
192010806042
384021606024.4
256014406027.7
Source5Reviewrtings.com/tv/reviews/hisense/u6-u6kRead 5 October 2026Exact bought/tested US 65U6K, public Input Lag prose under methodology v1.11 explicitly lists High Refresh Rate mode enabled: 1080p120 28.7 ms, 1080p60 42 ms, 4K60 24.4 ms, 1440p60 27.7 ms. These are that special setting, not normal Game Mode minimum. HDR/VRR state and firmware unstated and omitted. 1080p120 skips frames per same Supported Resolutions section, so this row documents tested accepted-signal latency only and is not an operating refresh-rate claim. Standard locked table not accessed. Tom's Guide partial 10.2 ms has different/unknown setting and cannot establish an exact native-signal baseline.12Reviewtomsguide.com/reviews/hisense-u6k-mini-led-tvRead 7 October 2026Exact US 65U6K supplied 65-inch test table Input Lag 10.2 ms. General published site method measures HDMI-input-to-screen delay with Leo Bodnar 4K HDMI Video Signal Lag Tester, in Game Mode when available. Isolated display processing plus pixel response, not controller/game/network latency. Actual signal resolution/rate, HDR/VRR and firmware are unstated, so every corresponding table cell is omitted. No 4K60 inference from tester product name or panel maximum.13Reviewtomsguide.com/us/how-we-test-tvs,review-2478.htmlRead 7 October 2026Published HDMI display-delay method: Leo Bodnar 4K HDMI Video Signal Lag Tester, Game Mode whenever available, input-to-screen processing plus pixel response. No game engine/controller chain. This general method establishes result type, not actual tested signal/rate.14Reviewrtings.com/tv/tests/inputs/input-lagRead 7 October 2026Public method explicitly covers v1.6-v1.11 comparable tests. In-house photodiode at screen center records source-to-first-pixel-change onset, average repeated readings excluding outliers. TV lowest-lag setting unless otherwise noted, U6K public rows specifically High Refresh Rate setting enabled. Pixel full-transition time excluded, unlike Tom's Guide Bodnar metric. No actual HDR/VRR flags or firmware inferred.
Input lag at 4K 60 Hz (measured)
24.4ms
Input lag at 4K 120 Hz (measured)
Not available
Input lag at 4K 144 Hz (measured)
Not available
SDR brightness in a real scene (measured)
Not available
HDR brightness in a real scene (measured)
Not available
HDR brightness per window (measured)
WindowSustainedBrightness (nits)
50%Yes659.1
2%Yes400
10%Not available525
Source7Reviewreviewed.com/televisions/content/hisense-u6k-mini-led-tv-reviewRead 5 October 2026Exact tested US 65U6K, Filmmaker Mode, HDMI Enhanced, Local Dimming High, Color Temperature Low, Automatic Light Sensor off, Motion Enhancement/Clearness/Noise Reduction/Digital Noise Reduction/Active Contrast off. Two-hour warm-up, latest firmware at testing with version unstated. Murideo Seven 8K generator and Portrait Calman Ultimate. Public Performance Data explicitly gives sustained HDR 659.1 nits on a 50 percent white window. ANSI checkerboard brightness is not real-scene peak and is omitted. Public brightness discussion additionally reports approximately 400 nits at 2 percent HDR white window. Store published rounded 400 with approximate qualification, not invented 400.0 precision. Same sustained-window procedure and settings. SDR approximately 660 is not inserted into HDR row or real-scene SDR field.12Reviewtomsguide.com/reviews/hisense-u6k-mini-led-tvRead 7 October 2026Exact US 65U6K test table HDR Brightness (10%, in nits) 525, with paragraph calling it peak brightness. Actual source instruments X-Rite i1 Pro spectrophotometer, SpectraCal VideoForge Pro generator, Portrait Calman. Exact preset, temporal duration and firmware unstated. General method uses maximum 10 percent white test pattern and typically best preset, usually Filmmaker, but exact preset is not claimed. Sustained boolean remains absent. Independent Reviewed 2/50 percent readings are distinct window/known Filmmaker conditions, not a conflict or blended test.13Reviewtomsguide.com/us/how-we-test-tvs,review-2478.htmlRead 7 October 2026Brightness and Contrast method explicitly measures each preset maximum with white pattern covering 10 percent. Best available preset typically reported, usually Filmmaker. Exact U6K preset and timing unstated. Current meter/generator list is not retroactively assigned to the old U6K test, whose own instrument list controls.
HDR peak brightness (measured)
659.1nits
Full-screen HDR brightness (measured)
Not available
Contrast ratio (measured)
Not available
Contrast with local dimming (measured)
Not available
Infinite contrast (measured)
Not available
Rec. 2020 coverage (measured)
73.6%15Measurementreviewed.com/televisions/content/hisense-u6k-mini-led-tv-reviewRead 8 October 2026
Colour volume at 1,000 nits (measured)
Not available
Colour volume at 10,000 nits (measured)
Not available
Colour accuracy (measured Delta E)
Not available
Gray uniformity deviation (measured)
Not available
Colour shift angle (measured)
Not available
Reflections (measured)
Not available
Total pixel response time (measured)
Not available
VRR range (measured)
Not available
Power use SDR (measured)
Not available

Smart platform

OS at launch
Not available
Latest OS
Not available
OS upgrade support period
Not available
Chipset
Not available
RAM
Not available
Total internal storage
Not available

Tuners

Tuners per broadcast standard
Not available
CI+ slot
Not available
Record to USB
Not available
Broadcast platforms
Not available

Audio

Physical speaker channels
Not available
Total built-in speaker power
20W2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/5e5698_c67516b0c9364cd9a3cf45425f777baf.pdfRead 5 October 2026Page 2 audio output is 10 W x 2, total 20 W. Physical driver count is not inferred. QSG 75-inch 30 W does not apply.
Built-in subwoofer
Not available
Audio formats
Dolby Atmos2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/5e5698_c67516b0c9364cd9a3cf45425f777baf.pdfRead 5 October 2026
eARC passthrough
Not available

Connectivity

HDMI ports
4
HDMI ports with 4K 120 Hz
0
Highest HDMI version
2.0
Maximum HDMI link bandwidth
Not available
USB peripheral ports
ConnectorUSB versionCount
USB-A2.02
Ethernet speed
Not available
Wi-Fi
Wi-Fi 52Maker spec sheet (PDF)hisense-usa.com/_files/ugd/5e5698_c67516b0c9364cd9a3cf45425f777baf.pdfRead 5 October 2026
Bluetooth
5.02Maker spec sheet (PDF)hisense-usa.com/_files/ugd/5e5698_c67516b0c9364cd9a3cf45425f777baf.pdfRead 5 October 2026

Remote

Pointer remote
Not available

Stand and mounting

Stand installation positions
24Owner's manualhisense-usa.com/_files/ugd/5e5698_a8ce8f6266fe46ddb8cf395f118a2d3c.pdfRead 5 October 2026Printed p3 exact 65/75-inch assembly A or B establishes two width configurations, not height adjustment.
Stand height adjustment
Not available
Space under the screen
Not available
Distance between feet
Not available
Stand footprint
Width1,174Depth300mm(46.2 × 11.8 in)4Owner's manualhisense-usa.com/_files/ugd/5e5698_a8ce8f6266fe46ddb8cf395f118a2d3c.pdfRead 5 October 2026Printed p12 wide footprint 1174 x 300 mm, narrow 704 x 300 mm. Wide configuration stored.
VESA screw
M62Maker spec sheet (PDF)hisense-usa.com/_files/ugd/5e5698_c67516b0c9364cd9a3cf45425f777baf.pdfRead 5 October 2026

OLED care

We could not find any of these 3 fields. Show them
OLED care
Not available
Burn-in covered by warranty
Not available
Burn-in warranty length
Not available

Dimensions and weight

Front and side, drawn to scale.

Thinnest depth
Not available

Power

On-mode power in SDR (EU label)
Not available
On-mode power in HDR (EU label)
Not available
Maximum operating power
Not available
Networked standby
Not available
EU energy class SDR
Not available
EU energy class HDR
Not available
Energy per 1000 h SDR
Not available
Energy per 1000 h HDR
Not available

Certifications

ENERGY STAR
Not available
Other certifications
Not available

In the box

In the box
Remote control, Remote batteries, Power cord, Two stand feet, Stand screws, Quick setup guide, Safety information and warranty card4Owner's manualhisense-usa.com/_files/ugd/5e5698_a8ce8f6266fe46ddb8cf395f118a2d3c.pdfRead 5 October 2026Printed p1 contents. Conditional AA or AAA battery format resolved by exact reviewed configuration.

Warranty

Manufacturer warranty (source market)
2years2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/5e5698_c67516b0c9364cd9a3cf45425f777baf.pdfRead 5 October 2026Page 2 exact US 65-inch manufacturer warranty is two years.

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Sources

We read 15 sources for this TV. The numbers match the markers in the sheet.

  1. Read 5 October 2026Backs 3 fields
  2. Read 5 October 2026Backs 39 fields
  3. Read 5 October 2026Backs 4 fields
  4. Read 5 October 2026Backs 17 fields
  5. Read 5 October 2026Backs 12 fields
  6. Read 5 October 2026Backs 1 field
  7. Read 5 October 2026Backs 6 fields
  8. Read 7 October 2026Backs 1 field
  9. Read 7 October 2026Backs 1 field
  10. Read 7 October 2026Backs 3 fields
  11. Read 7 October 2026Backs 3 fields
  12. Read 7 October 2026Backs 4 fields
  13. Read 7 October 2026Backs 2 fields
  14. Read 7 October 2026Backs 1 field
  15. Read 8 October 2026Backs 1 field

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SuccessorHisense U6N