TCL 55C728 vs Haier LE55K7700HQGA – Specs, Price & Comparison (2026)

ALERT

TCL 55C728
Rs.79,900.00

Haier LE55K7700HQGA
Rs.86,990.00

Model No

55C728

LE55K7700HQGA

TV Type

Android TV

Android TV

Screen Size

55 Inch (139 cm)

55 Inch (139 cm)

Resolution

4K 3840 x 2160

4K 3840 x 2160

Aspect Ratio

16:9

16:9

Motion Rate

120 Hz

60 Hz

Viewing Angle

178°/178°

178°/178°

USB

USB Version	: 2.0
Supported Audio Formats	: MP3, WMA, AC4
Supported Video Formats	: H.265, H.264, MPEG2/4, VC1, VP9
Supported Picture Formats	: JPEG, PNG, BMP

USB Version	: 2.0
Supported Audio Formats	: MP3, AAC, WMA, PCM
Supported Video Formats	: MKV, DivX, MP4, AVI, ASF, MOV, FLV, DAT, VOB
Supported Picture Formats	: JPG

Video

Backlight	: QLED
Contrast	: 5000:1
Screen Class	: A+
Dolby Vision IQ	: Yes
HDR 10+	: Yes
HLG	: Yes
AIPQ Engine With AI SR	: Yes
Local Dimming	: Full Array Local Dimming

Backlight	: LED
Digital Noise Reduction	: Yes
Digital Comb Filter	: Yes
Wide Color Gamut	: Yes
4K HDR	: Yes
HDR 10	: Yes
Brightness	: 300 ( cd/m2 )
No. of Picture Mode Settings	: User, Standard, Vivid, Sport, Movie, Game, Energy Saving

Audio

Audio Output ( RMS )	: 2 x 12 W
Dolby Audio	: Yes
DTS	: Yes
Speakers	: Integrated Speaker Boxes ( Bottom Side )

Audio Power Output ( RMS )	: 10 X 2 W
Dolby Digital Decoder	: Yes
Stereo Speaker	: Yes
Automatic Volume Control	: Yes
Speaker Type	: Box Speaker
No. of Sound Mode Settings	: User, Standard, Vivid, Sport, Movie, Music, News

Connectivity Options

HDMI	: 4
HDMI Version	: 1.4 x 3 & 2.1 x 1
USB 2.0	: 2
BlueTooth	: 5.0
Ethernet	: Yes
Audio Output ( RCA )	: Yes
AV Input	: Yes
eARC	: Yes
RF Input	: Yes
Wi-Fi Connectivity	: 2.4 GHz / 5 GHz Dual - Band Wi-Fi 802.11 b / g / n 2T2R

HDMI Input	: 4
USB 2.0	: 2
CI Card Slot	: 0
Ethernet LAN	: Yes
Bluetooth Version 5.0	: Yes
AC Power Input	: Yes
Micro SD Card	: Yes
RF Connection Input	: Yes
Composite Video Input	: Yes
Audio Output Optical	: Yes
Headphone Output	: Yes
Component Video ( Y/Pb/Pr )	: Yes
Wireless( Built In Or Dongle )	: Built-In
HDMI Audio Return Channel	: Yes ( HDMI 4 )

Smart TV Features

Operation System	: Certified By Google Android 11 TV
CPU	: 64-bit CA73*4
GPU	: G52
Voice Control	: Yes
Works With Alexa	: Yes
With Google Assistant	: Yes
Google Assistant Built-In	: Yes
ECO Mode	: Yes
Hands-Free Voice Control	: Yes
Game Center	: Yes
Online Video	: Yes
Video Chat	: Yes
Dual Display	: Yes
Gesture Control	: Yes
Mirroring	: Yes
Magiconnect	: Yes
TV Dashboard	: Yes
App Store	: Google Play Store

Operating System	: Google Certified Android 11
Smart TV	: Yes
Google Play Store	: Yes
AI Smart Voice By Google Assistant	: Yes
Android Devices IoT Hub	: Yes
Google Chromecast Built-in	: Yes
Bluetooth Voice Remote Control	: Yes
Mobile Remote App	: Android TV App
One Touch Button	: YouTube & Netflix

Other Features

ALLM	: Yes
VRR	: Yes
CEC	: Yes
EPG	: Yes
Freesync	: Yes
Subtitle	: Yes
PVR / Timeshift	: Yes
Vesa Wall Mount Support	: Yes
Flat / Curved	: Flat

Design	: Bezel less Slim Design
Evergy Saving Mode	: Yes
USB Photo Viewer	: Yes
USB Music Player	: Yes
USB Video Player	: Yes
Zoom	: Yes

General Details

Power Supply (Voltage, Hz)	: AC 100 V - 240 V 50 / 60Hz
Power Consumption	: NA
Power Consumption Standby	: u22640.5 W
Stand Basic ( Width x Depth )	: 571 mm x 302 mm
Wall Mount Size	: 300 mm X 300 mm
Weight Without Stand	: 12.8 Kg
Weight With Stand	: 13.6 Kg
Packaging Weight	: 17.6 Kg

Power Supply (Voltage, Hz)	: AC 100V-240V 50/60Hz
Power Consumption	: 150 W
Power Consumption Standby	: 0.5 W
Weight ( Without Stand )	: 13.1 Kg
Weight ( With Stand )	: 14 Kg
Packaging Weight	: 17.5 Kg

Supplied Accessories

Remote Control	: Yes
2 AAA Batteries	: Yes
User Manual	: Yes

Remote Control	: Yes
2 AAA Batteries	: Yes
Base Stand	: Yes
User Manual	: Yes

Compare TCL 55C728 with:

Compare Haier LE55K7700HQGA with:

Key Differences

Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. From a practical standpoint, both options provide a reliable viewing experience for most users. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. TCL 55C728 and Haier LE55K7700HQGA offer different motion rates (120 Hz vs 60 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. TCL 55C728 and Haier LE55K7700HQGA are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both TVs come with smart platforms that support popular streaming apps and voice control features.

Verdict: Choosing between TCL 55C728 and Haier LE55K7700HQGA depends on your usage, whether you prioritize display quality, smoother motion, or smart features.

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