| Model No |
UA23F4002ARLXL |
20LB452A |
| TV Type |
LED TV |
LED TV |
| Screen Size |
23 Inch (58.42 cm) |
20 Inch (50.80 cm) |
| Resolution |
1366 x 768 |
1366 x 768 |
| Aspect Ratio |
16:9 |
16:9 |
| Motion Rate |
100 Hz |
50 Hz |
| Viewing Angle |
NA |
NA |
| USB |
| USB Version |
: 2.0 |
| Supported Audio Formats |
: MP3, AAC, WMA |
| Supported Video Formats |
: DIVX, MP4, 3GP, AVI, ASF, MKV, MOV, FLV |
| Supported Picture Formats |
: JPG |
|
| USB Version |
: 2.0 |
| Supported Audio Formats |
: MP3, AAC, WMA |
| Supported Video Formats |
: MKV, DivX, MP4, AVI, ASF, MOV, FLV, DAT, VOB |
| Supported Picture Formats |
: JPG |
|
| Video |
| Picture Engine |
: HyperReal Engine |
| Dynamic Contrast Ratio |
: 1000000:1 |
| Wide Color Enhancer |
: Yes |
| Film Mode |
: Yes |
|
| Triple XD Engine |
: Yes |
| Dynamic Color Enhancer |
: Yes |
| Picture Mode |
: 5 modes (Vivid, Standard, Cinema, Soccer, Game) |
| Dynamic Clear White |
: Yes |
| Just Scan (1:1 Pixel Matching) 0% OverScan |
: Yes ( HDMI/Component) 1080i / 1080p / 720p |
| Active Noise Reduction |
: Yes |
|
| Audio |
| Sound Output (RMS) |
: 3 W + 3 W |
| Dolby Digital Plus / Dolby Pulse |
: Yes |
| DTS Studio Sound |
: Yes |
| DTS Premium Sound |
: Yes |
| Speaker Type |
: Down Firing + Full Range |
|
| Dolby Digital Decoder |
: Yes |
| Speaker System |
: 2 Ch. Speaker system (1 way 2 speakers) |
| Audio Output (RMS) |
: 10 watts |
| Sound Mode |
: 5 Modes (Standard, Bollywood, Cinema, Soccer, Game) |
| Audio Codec |
: AC3(Dolby Digital), EAC3, AAC, Mpeg, MP3, PCM |
|
| Connectivity Options |
| HDMI |
: 1 ( Side ) |
| USB |
: 1 ( Side ) |
| Component In (Y/Pb/Pr) |
: 1 ( Rear ) |
| RF In (Terrestrial/Cable Input) |
: 1 ( Rear ) |
| Composite In (AV) |
: 1 Common Use for Component Y ( Rear ) |
|
| USB |
: 1 (Side) |
| RF In |
: 1 (Rear) |
| HDMI 1.4 |
: 1 (Rear) |
| Headphone Out |
: 1 (Rear) |
| Component In (Y,Pb,Pr + Audio) |
: 1 Rear (H, Composite/Component Common) |
| Composite In (CVBS + Audio) |
: 1 (Rear) |
|
| Other Features |
| ConnectShare™ (USB 2.0) |
: Yes |
| Game Mode |
: Yes |
| Analog Tuner |
: Yes |
| Auto Channel Search |
: Yes |
| Teletext (TTX) |
: Yes |
| Auto Power Off |
: Yes |
| Auto Volume Leveler |
: Yes |
| Clock & On/Off Timer |
: Yes |
| Sleep Timer |
: Yes |
| Digital Clean View |
: Yes |
| Embeded POP |
: Yes |
| User Interface |
: Single |
| Sports Mode |
: Basic |
| DTV Tuner |
: Ready |
| Eco Mark |
: Planet First |
| OSD language |
: Local Language |
|
| Built-in Games |
: Yes |
| Motion Eco Sensor |
: Yes |
| Smart Energy Saving |
: Yes |
| Input Labeling |
: Yes |
| Subtitle for DivX (Language) |
: 10 Language (English, French, Vietnamese, Russian, Thai, Hebrew, Arab, Korean, Persian, Kudur) |
| Bollywood Mode |
: Yes |
|
| General Details |
| Power Supply |
: AC100 - 240V 50 / 60Hz |
| Power Consumption (Max) |
: 33 W |
| Power Consumption (Stand-by) |
: Under 0.3 W |
| Weight without Stand |
: 3 Kg |
| Weight with Stand |
: 3.1 Kg |
| Package Weight |
: 4.2 Kg |
|
| Power Supply |
: 100 - 240Vac 50-60Hz |
| Power Consumption (Stand-by) |
: 0.3 watts |
| Weight without Stand |
: 2.3 kg |
| Weight with Stand |
: 2.5 kg |
|
| Supplied Accessories |
| Remote Controller Model |
: Normal Button Remote |
| Battery (for Remote Control) |
: Yes |
| Power Cable |
: Yes |
| User Manual |
: Yes |
|
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Compare Samsung UA23F4002ARLXL with:
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Compare LG 20LB452A with:
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Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Samsung UA23F4002ARLXL and LG 20LB452A are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. Samsung UA23F4002ARLXL and LG 20LB452A offer different motion rates (100 Hz vs 50 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Both TVs come with smart platforms that support popular streaming apps and voice control features. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. There is a difference in screen size (23 Inch (58.42 cm) vs 20 Inch (50.80 cm)), and a larger screen generally provides a more immersive viewing experience. Both models support 1366 x 768 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Verdict: Both TVs are strong contenders, and your final choice should depend on your preference for screen size, motion performance, and smart features. Top Differences- Screen Size: 23 Inch (58.42 cm) Vs 20 Inch (50.80 cm)
- Refresh Rate: 100 Hz Vs 50 Hz
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