The 800-line DynaFlat screen brings higher resolution than that achieved by earlier-generation sets because the individual phosphor color spots (or pixels) are smaller and closer together in this configuration. The set's multiple-focus electron gun illuminates finer spots for a more detailed picture, edge-to-edge, and it's assisted in this job by a three-line digital comb filter and velocity-scan modulation circuitry.

Velocity-scan modulation improves the definition at picture edges, creating sharper images by slowing the CRT (cathode-ray tube) beam's horizontal scanning during demanding work--say, when rendering transitions from light to dark parts of an image--and speeding it up when scanning easily rendered sections, like broad dark areas.

Another set of image improvements is wrapped into Samsung's Pro Picture three-stage video correction: Total DSP (Digital Signal Processing), Pro Chip Plus (converts all interlaced analog signals to superior, flicker-free progressive scan images), and the above-mentioned three-line digital comb filter (which analyzes multiple lines of picture information to better minimize edge image artifacts while improving transition detail).

A shadow mask is a thin sheet of perforated metal behind the screen that restricts electron flow, each hole in the sheet corresponding to a single pixel. An Invar mask uses an alloy that's especially resistant to the high temperatures generated by the electron beam, allowing in a brighter, clearer picture.

The TXN2775HF performs 3:2 pulldown detection, a handy feature for watching progressive-scan movie programs in their native 24-frame format. Digital video mastering introduces a common distortion when adjusting 24-frames-per-second movies to 30 fps video; 3:2 pulldown digitally corrects this distortion, removing the redundant information to display a film-frame-accurate picture.

Connections include a component-video input, an S-video input, a trio of composite-video inputs (with accompanying stereo analog RCA audio inputs), an RF input (for VCR or cable box), and a set of audio/video outputs for feeding a DVR or VCR. Convenient side-panel audio/video inputs foster hookups with camcorders and gaming consoles while preserving the set's uncluttered silver front panel.

A zoom screen-filling option lets you customize the view of letterboxed DVDs from the supplied remote control, while screen-capture picture freezing lets you view still images, even with broadcast television. Convenient side-panel buttons let you configure the set and access its menus without having to use the remote.

The TXN2775HF also features what Samsung terms a "neo side-sound design" aimed at delivering full-bodied sound with a clean, uncomplicated look. And, with 15 watts per channel x 2, you can be sure of the system's clarity and its ability to play loudly. Several sound modes offer dynamic audio settings for whatever you're watching; choose from standard, music, movie, speech, or custom. Surround-sound mode simulates an exciting surround effect from any two speakers, and a side-panel headphone jack allows private listening (headphones not included).

What's in the Box
TV, universal remote control, remote batteries, and user's manual.