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Condition: Used: Very Good
Comment: Tested and working! Includes box, manual, TV, antenna, remote, charger, car charger, docking station, and four rechargeable lithium batteries. The AA battery slot in the docking station is a bit corroded, but still works.
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Tivax HiRez7 Portable 7-Inch Digital Widescreen TV (2009 Model)

3.2 out of 5 stars 135 customer reviews
| 11 answered questions

Available from these sellers.
  • 7" Widescreen LCD Digital TV
  • Three power options: AA batteries (using docking station, sold separately), rechargeable Li-ion Batteries and AC power
  • Perfect for all occasions (picnic, camping, ball games, emergency situations)
  • Can use both antenna and cable; Adapter included
  • Built in stereo speakers
1 used from $85.00
Please note:
This item ships with a protective film covering the unit. Please remove prior to use.
This TV must be stationary in order to function. It cannot be used while moving and/or in transit. To see if you can receive an over-the-air signal in your area, please visit See complete details.

Technical Details

  • Brand Name: Tivax
  • Model Number: HiRez7
  • Display Technology: LCD
  • Display Size: 7 inches
  • Item Display Weight: 2.8 pounds

Product Description

Product Description

Tivax HiRez 7-Inch widescreen LCD portable Digital TV has advanced ATSC digital tuner for high performance! Enjoy your favorite television programs anywhere. Take it camping, hiking, use as an emergency TV during hurricanes, etc. Advanced technology is built into this high quality product for unsurpassed value. It can also be used as an external monitor to play video games and watch DVD movies. The optional USB cable connects to other USB devices like U disk or mp3 player to play picture/audio/video, including JPEG, MP3, AVI, MPEG-1/2/44, DIVX format. The built-in card reader (SD/MS/MMC) can play your favorite movies as well as show the pictures from your camera. The Tivax HiRez7 can also work with regular alkaline battteries when used with docking station sold separately, which makes it perfect in all situations. Package includes Magnetic antenna, A/V cables, Remote Control, Instruction manual, Power adapter, Earphones, Car adapter, and Li-ion batteries.

From the Manufacturer

The Tivax HiRez7 Portable Seven-Inch Digital TV puts your favorite shows and movies in the palm of your hand. Perfect for toting around the house, taking on camping trips, or using as an emergency TV, the HiRez7provides portable entertainment in any environment. With this palm-sized television, over-the-air digital channels look great, and it offers many options for adding sources for your digital music, movies, photos, and more.

The HiRez7 offers:
  • 7-inch color screen.
  • Integrated USB port and memory card reader.
  • Built-in ATSC tuner for receiving over-the-air signals

You May Also Want to Consider:

charging dock

Tivax HiRez7-DS Docking Station

A built-in memory card reader lets you play popular digital media files. View larger.

Enjoy digital TV whether you're at home, on camping trips, or traveling. View larger.
Entertainment at Home and On the Go
Weighing just one pound and measuring a compact 8.3 x 5.4 x 1.1 inches (WxHxD), the HiRez7 goes anywhere you go for an easy way to enjoy TV, movies, music, and more. Use the portable TV at home, setting it up in whichever room you are working in. For instance, you can watch the game while you tinker in your garage without taking up valuable workspace.

You can also add the HiRez7 to your home's emergency kit so that you're be prepared for power outages and other emergencies. With this portable TV close at hand, you will be able to stay informed about disaster news and weather reports.

Bring the HiRez7on trips and keep your kids entertained. Use the built-in parental control to regulate what television shows they watch or load your favorite videos onto the TV. The built-in 3.5-millimeter headphone jack and included headphones make the HiRez7 a great companion for road trips. And for airplanes, it has an integrated USB port and memory card reader, so you can take your favorite shows with you and enjoy them as you travel.

Please note that digital reception in the United States is poor when the TV is moving, such as in a vehicle. For best digital reception, the TV must be stationary.

Digital-TV Clarity
The HiRez7's built-in ATSC digital tuner receives an over-the-air signal, and its magnetic antenna gives you great reception, so you can watch all your local channels on the bright, crisp, seven-inch screen that provides digital-TV clarity. The HiRez7 also works with most cable hook ups, and its built-in stereo speakers offer great sound.

Battery-Powered Portability
With the HiRez7, you can stay mobile for up to 120 minutes using the included Li-Ion rechargeable batteries. If you're on a road trip, you can conserve your TV's batteries by using the 12-volt car power adapter; if you're spending a day around the house, you can use the home power adapter and save battery power. A screen saver option also helps you extend battery life.

Another option is the Tivax HiRez7-DS Docking Station (sold separately), which gives you added mobility and extended playtime. The docking station accepts either 8 AA or 2 Li-Ion batteries and recharges the TV's batteries. Even when there's no power outlet nearby, you can connect your TV to the docking station for up to 150 minutes of extra playtime. The docking station also features speakers for enhanced audio.

Enjoy Music, Movies, and Photos Everywhere You Go
The HiRez7 plays many popular digital files, including JPEG, MP3, AVI, MPEG 1/2/4, and DivX, which means you can watch movies or listen to your favorite tunes using the HiRez7's optional USB cable. There's a built-in SD/MS/MMC card reader for even more entertainment options, and you can also use the TV as a large photo viewer to share your digital pictures with friends and family. The included A/V cables allow you to connect to a DVD player or gaming console and use the TV as an external monitor.

An antenna, remote control, and car charger are all included.
The Tivax HiRez7 is covered by a one-year warranty.

About Tivax
Tivax and its parent company, Michley Electronics, manufacture top-quality electronics that make life easier. Always a great value, their products are found in many OEM applications or on store shelves under famous brand names.

What's in the Box
Tivax HiRez7 Seven-Inch Portable Digital TV, magnetic antenna, A/V cables, remote control, instruction manual, power adapter, car adapter, earphones, and Li-Ion batteries.

Product Information

Technical Details

Brand Name Tivax
Item Weight 1 pounds
Product Dimensions 5.4 x 1.1 x 8.3 inches
Item model number HiRez7

Additional Information

Customer Reviews
3.2 out of 5 stars 135 customer reviews

3.2 out of 5 stars
Best Sellers Rank #77,376 in Home Theater (See top 100)
#24 in Electronics > Portable Audio & Video > Portable & Handheld TVs
#15,689 in Electronics > Televisions & Video
Shipping Weight 2.6 pounds
Date First Available June 15, 2009

Warranty & Support

Product Warranty: For warranty information about this product, please click here


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Customer Questions & Answers

Customer Reviews

Top Customer Reviews

Verified Purchase
Just received my Tivax RiRex7 7 Inch Digital TV from Amazon yesterday, and I am delighted with this purchase!
I was looking for just the right portable digital TV to have on hand during our hurricane season in Florida.
This was the only portable TV that I found that in addition to the rechargable Li-on batteries, also uses regular alkaline batteries. When the electricity goes out, having an alternative to rechargable batteries is a must! With the supplied antenna, and using battery power, I was able to pick up 17 digital channels! The color and picture quality are better than I anticipated. For the many features that this Tivax portable TV offers, it is a great value for the money, and well worth waiting for. The only thing missing is the "docking station" that houses the alternative alkaline batteries. Hopefully, Amazon will be offering this soon!
27 Comments 95 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
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OK, so, the majority of the bad reviews on here - you can pretty much ignore them. Many are simply shouting their ignorance loudly.

Added features of USB host & SD card slots - VERY nice features.
Docking station is required for AA battery use - I have one, it works great!
Set requires two battery packs - they are different sizes and only fit in one way.
Docking station can recharge a second set of the battery packs in addition to housing the AA batteries - how cool is that?

This is an ATSC TV. It picks up digital broadcasts - most of which are in the UHF frequencies. Many stations still use their old VHF channel number as part of their logo, but are now actually broadcasting in UHF frequencies. This TV (and others like it) will show those stations on the channel (frequency) that they are actually broadcasting on. Example, my local ABC affiliate is Channel 7. Their ATSC broadcast is on channel 20. This TV finds their broadcast on channel 20.

A few words about NTSC vs ATSC reception...
On old NTSC portable TVs if you sort-of received part of a signal, with some sound, you were able to watch TV.
On new ATSC portable TVs you must have a moderate to GOOD signal in order to receive -anything-.

So, a 6" antenna isn't likely to cut it for many stations -unless- you're smarter than the antenna.
The antenna that these units ship with is a magnetic mount whip - the basic idea is that you put it on the roof of a car. The metal roof then acts as a ground plain - and helps the signal. That said, you're not going to get much luck trying to drive and receive an ATSC signal - for that explanation you'll have to do more research than this.

To outsmart the antenna there are 3 options.
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Verified Purchase
PROS: 1) One more, low-tier, portable TV on the market that one can chose from. 2) Setup allows for image Rotation. This means that the TV can be viewed (I tried it) even if it is turned up-side-down but I am not sure as to when this functionality can be used! 3) The color system includes PAL (analog reception in Europe), helpful to take along if you travel to that continent.

CONS: This product was rushed to market. 1) It has two buttons: Setup (Bright, Contrast, Color, Rotation, Color System, Aspect) and Menu (Auto Search, CH Setup, CC Setup, EAS, Parental Control, System Setup, Program List, EPG, Audio and Mute) that should have been combined into a SINGLE Navigation button. As it is now, the hardware, firmware and programming are confusing. The CH+, CH-, VOL+ and VOL- buttons besides changing channels and sound volume, are also used for navigation in submenus of the Setup and Menu buttons. They are also noisy, hard to push and must be press 3-4 times in order to advance to the next menu or function. They are ergonomically in the wrong places that logically make no sense.

2) Because of the bad navigation design and low quality components, the unit has a dedicated "Exit" button to get out of the submenus so that the buttons CH+, CH-, VOL+ and VOL- can be used for channel selection and volume change otherwise they will not function. As a result, some users have problems with the operation and have express their frustration, see other reviews, saying that the owner's manual is worthless. The design of this product is poor and should not have been rushed to market.

3) This TV includes two batteries of different sizes and both are required in order to operate when not connected to AC (house) or DC (car) current.
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Verified Purchase
I pre-ordered this TV like a lot of other reviewers did. I did a little research and a couple of emails before I made the purchase. Hopefully, this review is constructive and helpful to those who wish to purchase in the future or have already purchased this unit.

The unit comes in a nice box with all of the peripherals in 1 bag. The unit is enclosed in custom bubble wrap (nice) and taped into a thin plastic bag within this bubble wrap. The problem is that the unit needs a semi-sticky protective tape over the screen because it can move around in the bubble wrap and scuff the surface. Thankfully, I only had scuffing marks along the edges and not on the screen. I had a slight crack (2 mm) below the right speaker. When I turned the unit over, I noticed the large battery compartment cover had been pushed into its compartment but not cracked. I took a small screwdriver and pried it out. At this point, I asked myself should I send it back because it looked like the unit might have sustained some shock damage despite the nice custom bubble wrap. I decided...despite the small cosmetic deficiencies...let's test it out.

I live in the Los Angeles area so I expect a lot of digital channels when tuned. I was not disappointed. My first scan through I tuned into 56 channels. The problem is that I wasn't getting some of the VHF channels. So...I decided to head to Radio Shack to purchase:

1) Screw-On F-Connector (Coax) Female to Push-On F-Connector (Coax) Male----$3.00
You don't have to call Tivax for this adapter because Radio Shack has it.

2) An HDTV antenna with adjustable VHF dipoles and UHF loop (non-amplified)----$11.00

I hooked it up and automatically rescanned the channels. WOW!
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