There were separate buttons for Closed Caption, Second Audio Program, Signal Strength, Display, Guide, Favorite Channel, Recall / Last Channel, Sleep, and Mute. The Set by Program worked for nearly all content but occasionally the Cropped mode was needed. Zoom is used to set the aspect ratio of the image with settings for: Set by Program, Letter Box, Cropped and Squeezed. Also, the TV Power button was easy to program to allow the screen to be powered on and off. The volume controls work internally to adjust the signal level so the TV volume needed to be set to the loudest that would be required. However, there are a good amount of buttons on it to control everything that is needed. The remote control is a little small to hold and only uses one AAA battery so it seems very light and flimsy. It had the fewest connections and controls of all the tuners in the review.

Ports – 3/5įrom left to right, the rear of the box has coax antenna in, coax TV out, composite/stereo A/V jacks and a hard wired power cable.

The blue light can't make up for the very simple and plain appearance, however. The power light is very wide across the front it's red when off and a nice audiophile blue when on, which seemed a bit too bright in a dimly lit room. It is all black with 3 small buttons on the front for channel up, down, and power. This tuner is medium in size compared to the other boxes in the review.

Other than the tuner, the remote, battery, A/V cable, and coax cable are included. It is slightly larger than the RCA branded tuner and has a few extra options and buttons but provides a good level of usability for the average user. It is now being phased out and replaced with a box from Apex Digital but can still be found at stores that still have some remaining stock or on the Internet as the Zenith DTT901. The Insignia NA-DXA1 was Best Buy's store brand digital tuner for over a year.

Analog to digital converter box zenith