The Cello C2424F features a 24-inch LED-backlit panel with a 720p HD resolution of 1366 x 768 pixels and a pixel density of 65 ppi. It renders up to 1670 million colors at 8-bit depth, and its 3000:1 contrast ratio paired with a typical brightness of 200 nits contributes to a reasonably defined image. The display runs at a 60Hz refresh rate and offers wide viewing angles of 178 degrees both horizontally and vertically, while an anti-reflection coating helps reduce glare in brighter environments. Adaptive synchronization is not supported, nor is Dolby Vision or an ambient light sensor.
The Cello C2424F offers a wired-only connectivity setup, with one HDMI port and one USB port serving as the primary physical connections, alongside a 3.5 mm headphone jack for audio output. There is no Ethernet port, VGA connector, or DVI connector present, and the TV does not support Wi-Fi, Bluetooth, Miracast, or external memory cards. For broadcast reception, the set includes a built-in tuner compatible with DVB-T, DVB-T2, DVB-C, DVB-S, and DVB-S2 standards, covering both terrestrial, cable, and satellite signals.
The Cello C2424F is equipped with stereo speakers rated at 2 x 3W, providing basic built-in audio without a subwoofer. It supports Digital Out, allowing audio to be passed to an external sound system if needed. The TV does not include any advanced audio processing formats, with no support for Dolby Digital, Dolby Digital Plus, Dolby Audio, Dolby Atmos, Dolby Virtual, DTS Surround, DTS-HD Master Audio, DTS-HD High Resolution, DTS:X, or SRS TheaterSound HD.
The Cello C2424F measures 542 mm wide, 319 mm tall, and 80 mm thick, with a total volume of 13831.84 cm³. It weighs 2600 g, keeping it relatively light and easy to reposition. The set supports VESA mounting, giving users the option to attach it to a compatible wall bracket or monitor arm for a more flexible installation.
The Cello C2424F is a straightforward television without smart TV functionality, meaning it has no built-in browser, AirPlay support, or USB recording capability, and the remote control is not rechargeable. On the power side, it consumes 17W during operation and drops to just 0.5W in standby, and it carries an EU energy label of E. A sleep timer is included among its on-set controls, and the TV comes with a 1-year warranty.