Comparison of Samsung 70" 4K Ultra HD Smart LED TV and TCL 40" 1080p Roku Smart LED TV
The side-by-side comparison of the TVs’ specifications. The comparison table below makes it easier to choose the most fitting TV.
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| Adding/changing a TV | |||
 Samsung 70" 4K Ultra HD Smart LED TV (UN70KU630D) |
 TCL 40" 1080p Roku Smart LED TV (40FS3800) |
 Add a TV to compare |
|
| Launch | 2016 | 2015 | |
| Series | KU630D | FS38 | |
| Screen | |||
| Screen size | 69.5" 176.5 cm |
40" 101.6 cm |
|
| Technology | VA | VA | |
| Aspect ratio | 16:9 | 16:9 | |
| Resolution | 3840 x 2160 px 4K UHD 2160p |
1920 x 1080 px FullHD 1080p |
|
| Backlight type | Direct LED | Direct LED | |
| Refresh rate | 60 Hz | 60 Hz | |
| Brightness | 250 cd/m2 | ||
| Response time | 6 ms | ||
| Contrast ratio | 3500:1 (static), 5000000:1 (dynamic) | ||
| Viewing angle | 176° / 176° | ||
| 3D | no | no | |
| System | |||
| Smart | Smart functions | Smart functions | |
| OS | Tizen OS v2.4 | Roku TV | |
| DLNA | DLNA compatible | no | |
| Tuner | ATSC Analog (NTSC/PAL/SECAM) Clear QAM |
ATSC Analog (NTSC/PAL/SECAM) Clear QAM |
|
| Remote | RC280 | ||
| Features | |||
| Specials | Anynet+ Contrast Enhancer DIRECTV DTS Premium Sound Dolby Digital Plus Extended PVR HDCP 2.2 HDR Premium Light sensor Motion Rate PurColor Smart View 2.0 UHD Dimming UHD Upscaling Ultra Clear Panel Voice command |
Dolby Digital Plus HDCP |
|
| Audio | |||
| Speakers | 2 x 10 W | 2 x 8 W | |
| Connectivity | |||
| Wi-Fi | IEEE 802.11a/b/g/n/ac | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth compatible | no | |
| Connectors | 1 x 3.5 mm jack AV Component 1 x 3.5 mm jack AV Composite 3 x HDMI 2.0 1 x Optical Audio Out 1 x RJ45 Ethernet 1 x Satellite 2 x USB 2.0 |
1 x 3.5 mm Audio Out 1 x AV Composite 3 x HDMI 1.4 1 x S/PDIF 1 x Satellite 1 x USB 2.0 |
|
| Body | |||
| Dimensions | 61.9 x 35.8 x 2.5 inches 157.23 x 90.93 x 6.35 cm |
35.9 x 20.5 x 3.2 inches 91.19 x 52.07 x 8.13 cm |
|
| Colors | black | black | |
| Weight | 60.8 lbs 27.6 kg |
15.7 lbs 7.1 kg |
|
| Power | |||
| Consumption | 0.3 W (standby) | 80 W (max) 30 W (eco) 1 W (standby) |
|
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