Insignia NS-50D421NA16 vs Onida LEO50BLF – Detailed Comparison & Verdict (2026)

ALERT

Insignia NS-50D421NA16
Rs.40,499.00

Onida LEO50BLF
Rs.43,999.00

Model No

NS-50D421NA16

LEO50BLF

TV Type

LED TV

LED TV

Screen Size

50 Inch (126 cm)

50 Inch (126 cm)

Resolution

1920 x 1080

1920 x 1080

Aspect Ratio

16:9

16:9

Motion Rate

60 Hz

NA

Viewing Angle

178°/178°

178 / 178 degrees

USB

USB Version	: 2.0
Supported Audio Formats	: AAC, MP3, WMA, WAV ( PCM ), FLAC, AIFF, AC3 ( Dolby Audio™ )
Supported Video Formats	: MKV, MP4, MOV, TS
Supported Picture Formats	: JPEG, PNG, GIF

USB Version	: 2.0 & 3.0
Supported Audio Formats	: MP3, AAC, WMA
Supported Video Formats	: MKV, DivX, MP4, AVI, ASF, MOV, FLV, DAT, VOB
Supported Picture Formats	: JPG

Video

Backlight	: FHD LED
HDR	: Yes
Comb Filter	: Yes
Response Time	: 8 ms
Contrast Ratio	: 2500
Brightness	: 260 Nits

Selectable Picture Modes	: Vivid / Cinema / News / Sports / Normal
Video Processing	: SRV Engine
Dynamic contrast ratio	: 3000000 : 1
Flesh Tone Adjust	: Off, Low, Medium, High
Noise Reduction	: Off, Low, Medium, High
Display Color	: 16.7 Million
Colour System	: Pal / Secam / Auto
Backlight Module	: EDGE LED

Audio

Audio Output ( RMS )	: 2 X 8 W
Number Of Speakers	: 2
Built-In Speakers	: Yes
DTS Sound™	: Yes

Audio Output	: 2 x 10 Watts
Sound Modes	: Movie, Music, Flat, Normal
Surround Sound	: Yes
Equalizer	: Yes

Connectivity Options

HDMI	: 3 ( Side )
USB 2.0	: 1 ( Side )
Headphone Jack	: 1 Yes
RF Antenna Input	: 1 Yes
Analog Audio Output	: 1 Yes
Composite Video Input	: 1 Yes
Digital Optical Audio Output	: 1 Yes
Built-in Wi-Fi	: Dual-Band, 802.11 A/B/G/N

USB	: 2
HDMI	: 2
Composite Video In	: 2
Component Video (Y/Pb/Pr) In	: 1
VGA	: 1
AV Out	: Yes
PC Audio In	: 1

Smart TV Features

Smart TV

: Yes

Other Features

Color	: Black
V-Chip	: Yes
Sleep Timer	: Yes
Game Mode	: Yes
Stand Included	: Yes
IN link	: Yes
Channel Labelling	: Yes
Tuner Analog	: NTSC
Manufacturer's Warranty	: 1 Year Limited
Tuner Digital	: ATSC, 8-VSB, Clear-QAM
OSD Language	: English, French, Spanish

USB Play	: Movie, Music, Jpeg
iPLAYON ( USB Quick View )	: Yes
OSD Languages	: English / Arabic / Russian
Hotel Mode	: Optional
Wake Up Timer	: Yes
Others	: Alarm
Design	: Slim

General Details

Power Supply ( Voltage, Hz )	: AC 100 ~240 V 50-60 Hz
Power Consumption	: 120 W
Power Consumption Standby	: <0.5 W
Power Consumption Annual	: 158 kWh/Y
Set Weight Without Stand	: 12.02 Kg
Set Weight With Stand	: 12.79 Kg
VESA Wall Mount	: 200 mm X 400 mm

Power Supply	: 100 240VAC ; 50Hz / 60HZ
Power Consumption	: 128 watts
Power Consumption (Stand-by)	: 0.5 Watt
Weight with Stand	: 14.2 Kg

Supplied Accessories

Remote Control - 1N	: Yes
User Manual - 1N	: Yes
2 AAA Batteries - 2N	: Yes

Remote Control	: Yes
Battery Cell	: Yes
Wall Mount	: Yes
Instruction Manual	: Yes
Table Top	: Yes

Compare Insignia NS-50D421NA16 with:

Compare Onida LEO50BLF with:

Key Differences

From a practical standpoint, both options provide a reliable viewing experience for most users. Both TVs come with smart platforms that support popular streaming apps and voice control features. Onida LEO50BLF and Insignia NS-50D421NA16 are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both models support 1920 x 1080 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Onida LEO50BLF and Insignia NS-50D421NA16 offer different motion rates (NA vs 60 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments.

Verdict: Both models offer good value, and the better option depends on your specific requirements and viewing preferences.

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