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Acer AR43AP2851UDFLB
Rs.23,999.00

Panasonic TH-40HS450DX
Rs.24,990.00
Model No AR43AP2851UDFLB TH-40HS450DX
TV Type Android TV Android TV
Screen Size 43 Inch (109.22 cm) 40 Inch (102 cm)
Resolution 4K 3840 x 2160 1920 x 1080
Aspect Ratio 16:9 16:9
Motion Rate 60 Hz 60 Hz
Viewing Angle 178°/178° 178°/178°
USB
USB Version : 2.0
Supported Audio Formats : MPEG1/2/MPEG4/AC3/EAC3/AAC/ WMA/FLAC
Supported Video Formats : H.265/H.264/H.263/MPEG1/MPEG2/MPEG4
Supported Picture Formats : JPEG
USB Version : 2.0
Supported Audio Formats : MP3, WMA
Supported Video Formats : MPG, MPEG, MP4, MKV, AVI, FLV, DVD Video, WAV, WMA
Supported Picture Formats : JPEG, GIF, PNG, TIFF, RAW
Video
Backlight : Direct LED
HDR10+ : Yes
HLG : Yes
Wide Color Gamut + : Yes
UHD Upscaling : Yes
Digital Noise Reduction : Yes
Micro Dimming : Yes
Analog TV Reception NTSC : Yes
Panel Type : VA
Brightness : 420 Nits
Contrast Ratio : 5000:01 ( Static )
Other Video Features : Full High Definition Panel, Intelligent Frame Stabilization Engine, Wide Color Gamut, 16.7 Million Colors, HDR10, Digital Noise Reduction, Micro Dimming
Backlight : LED
Adaptive Backlight Dimming : Yes
Noise Reduction : Yes
Multi HDR : Yes
Colour Engine : Vivid Digital Pro
Panel Type : Super Bright Panel
Brightness : Super Bright Panel
Audio
Audio Output ( RMS ) : 24 W
Dolby Audio : Yes
Pure Sound 2.0 : Yes
Virtual Surround Sound : Yes
Speaker Type : Box
Sound Mode : Sport, Standard, Cinema, Music, News
Speaker Output ( RMS ) : 16 W
Number Of Speaker : 2
Surround Sound : Yes
Surround Effect : V - Audio
Connectivity Options
HDMI : 3
USB : 2
Built In Wi-Fi : Yes
Ethernet / LAN : Yes
Bluetooth : Yes
Internet Access : Yes
Digital Audio Output : Yes
RF Connectivity Input : Yes
RF Connectivity Output : Yes
Wireless LAN Adapter : Yes
Headphone Jack : Yes
Wi-Fi Type : 802.11 b/g/n 2T2R
HDMI : 2 Side
USB : 2 Side
Optical Out : Yes
Built In Wi-Fi : Yes
Bluetooth : Yes
Internet Apps : Yes
Chromecast Built-In : Yes
One Way Bluetooth Audio Link : Yes
TOP 3 OTTs : NF / AP / YT
Other OTT : HS / JC / Z5 / VT / SL & Many More
Smart TV Features
Operating System : Andriod
CPU : Cortex-A55 x 4 - 1.1 GHz
GPU : Tri core Mali470 600Mhz
RAM : 1.5 GB
ROM : 8 GB
Smart TV : Yes
Chromecast Built-In : Yes
Google Assistant : Yes
Supported App - Netflix : Yes
Supported App - Youtube : Yes
Supported App - Disney + Hotstar : Yes
Supported App - Prime Video : Yes
Google Play Store : Yes
Content Providers : Netflix, YouTube, Google Play Store, Prime Video, SmartCast
Supported App - Others : MX Player, Sony Liv, Voot, Voot Kids, Zee5, Spotify, Prime Music, Hungama, Google Music, Smart Player, Google Games
Operating System : Android
CPU : ARM CA53 Quad Core With TEE And Secure Boot
GPU : Mali 470 Open GL ES2.0
RAM : 1 GB
ROM : 8 GB
Clocking Speed : 1.1 GHz
Google Assistant : Yes
Google Home : Yes
Supported App - Netflix : Yes
Supported App - Disney+Hotstar : Yes
Supported App - Youtube : Yes
Built-In Voice Control Alexa : Yes
Screen Mirroring : Yes
Content Providers : Netflix, Prime Video, YouTube
Other Features
Smart Remote : Yes
Clock : Yes
Auto Power Off : Yes
On / Off Timer : Yes
Sleep Timer : Yes
Color Screen : Yes
RF Capable : Yes
System Languages : English
Warranty Summary : 1 Year Warranty On Product
Less is Perfection Concept : Yes ( Bezel-Less )
Media Player : Yes
General Details
Power Requirements : AC 100 - 240 V, 50/60 Hz
Power Consumption : 95 W
Power Consumption Stand By : 0.5 W
Weight Without Stand : 6.9 Kg
Weight With Stand : 7 Kg
Power Requirements : AC 220 - 240 V, 50/60 Hz
Power Consumption : 74 W
Power Consumption Standby : 0.5 W
Item Weight : 5.9 Kg
Supplied Accessories
Remote Control : Yes
2 AAA Batteries : Yes
User Manual : Yes
Table Top Stand : Yes
Remote Control : Bluetooth Smart Remote With Google Assistant
2 AAA Batteries : Yes
User Manual : Yes
Table Top Stand : Yes
Warranty Card : Yes
Wall Mount Bracket : Yes

Compare Acer AR43AP2851UDFLB with:

Compare Panasonic TH-40HS450DX with:

Key Differences

Panasonic TH-40HS450DX and Acer AR43AP2851UDFLB are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. There is a difference in screen size (40 Inch (102 cm) vs 43 Inch (109.22 cm)), and a larger screen generally provides a more immersive viewing experience. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Panasonic TH-40HS450DX and Acer AR43AP2851UDFLB differ in resolution (1920 x 1080 vs 4K 3840 x 2160), which can affect overall clarity and sharpness of the display. Both TVs come with smart platforms that support popular streaming apps and voice control features. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience.

Verdict: Both TVs are strong contenders, and your final choice should depend on your preference for screen size, motion performance, and smart features.