| Model | 40UF670T 40 inch LED 4K TV |
| Warranty | 1 Year |
| Brand | LG |
| Box Contents | Television, Conventional Remote, User Manual, Warranty Card. |
| Sound Type | Stereo |
| Audio Formats Supported | AAC, AC3(Dolby Digital), DTS, EAC3, HEAAC, MP2, MP3, PCM, RA, WMA |
| Output per Speaker | 10 W |
| Total Speaker Output | 20 W |
| Speaker Frequency Range | 50 - 60 Hz |
| No. of Speakers | 2 |
| Other Smart Audio Features | Clear Voice 2 |
| Size(Diagonal) | 40 Inch |
| LED Backlight Type | Slim LED |
| Local-Dimming | Yes |
| Type | LED |
| Resolution | 4K, 3840 x 2160 Pixels |
| 3D TV | No |
| Curved TV | No |
| Ultra Slim TV | Yes |
| Other Display Features | IPS 4K Panel |
| Colour | Black |
| Weight Without Stand | 9.1 Kg |
| Weight With Stand | 10.4 Kg |
| Dimensions With Stand(WxHxD) | 906 x 524 x 56.7 mm |
| Dimensions Without Stand(WxHxD) | 906 x 584 x 216 mm |
| Stand Colour | Black |
| USB Ports | 1(Side) |
| USB Supports | Audio, Video, Image |
| HDMI Ports | 2(Rear) |
| MHL Enabled | No |
| Headphone/Speaker output ports | 1(Side) |
| RF Input(Analog Coaxial) Ports | 1(Rear) |
| Component Output(RGB input) Ports | 1(Rear) |
| Composite Input(Audio VIdeo Cable) Ports | 2(Rear) |
| NFC Ports | No |
| Video Formats Supported | 3GP, Asf, AVI, FLV, MKV, MP4, TS, VOB, WEBM, WMV |
| Image Formats Supported | JPEG, JPS, MPO |
| Upscaling | Yes |
| Voltage Requirement | 100 - 240 V |
| Frequency Requirement | 50 - 60 Hz |
| Power Saving Mode | No |
| Smart TV | No |
| Wifi Present | No |
| Voice Recognition | No |
| Facebook and Social Media Integration | No |
| Games | No |
| Other Smart Features | Simplink, Joystick |
| Universal Control Present | No |
| Touch Controls Present | No |
| Internet Access | No |