Top 2 4 Inch Qvga Reviews

Nikon COOLPIX A10, Silver

16.1-megapixel CCD image sensor for excellent photos and 720p HD videos.
It accepts alkaline, lithium and Nikon rechargeable batteries, available as an optional accessory.

5.7 inch TFT QVGA (320x240) with 64K color LCD backlit display.
Trigger modes: edge, pulse width, slope, video, pattern, continuous time, and alternate.

Features patented SolidOptex technology – exclusively from Myvu – for high quality optics in a durable, lightweight design..
QVGA quality delivers 320 X 240 resolution. Watch video yet keep your peripheral vision.
Super sound with noise reduction from included stereo earphones..
USB-rechargeable battery lasts up to 4 hrs of viewing, USB charge cable included..
Handheld pendant control for contrast and brightness..

Digital music, video & photo player with FM radio.
2" QVGA (320x240) highbrightness, color LCD.
4GB, Clear Audio Technologies, up to 50 hours music / 10 hours video playback, Media Go.

Support system: WinXP, Vista32/64 Win7&Win8 32/64 and Mac OS X 10.6.19 or above.

Arducam Pico4ML is a microcontroller dev board based on the Raspberry Silicon (RP2040 chip), exclusively for running and training machine learning examples..
Pico4ML is incorporated with a camera, microphone, IMU and display to help you get started with TensorFlow Lite Micro, which has been ported to the RP2040..
Camera Module: HiMax HM01B0, Up to QVGA (320 x 240 @60fps).
Screen: 0.96 inch LCD SPI Display (160 x 80, ST7735).
Input Voltage: 5V +/- 10% via VBUS, Max 5.5V via VSYS.
Board Size: 2” x 0.83” （51mm x 21mm）.
We provide 3 pre-trained TensorFlow Lite Micro examples, Person Detection, Magic Wand, and Wake-Word Detection. You can also build, train and deploy your models on it..

Video length – 1 second to 60 minute delay, programmable, Widescreen, VGA, QVGA Video at 20 FPS.

Polycom HD Voice technology delivers lifelike voice quality for each audio path.
handset, the hands-free speakerphone and the optional headset..
Polycom Acoustic Clarity technology, providing full-duplex conversations, acoustic echo cancellation and background noise suppression - Type 1 compliant (IEEE 1329 full duplex)..
Frequency response: 100 Hz–20 kHz for handset, optional headset and hands-free speakerphone modes..
Display: 3.5-in TFT LCD display at QVGA (320 x 240 pixel) resolution, 4:3 aspect ratio. Gesture-based, multitouch-capable, capacitive touch-screen..
Call handling features: 12 lines (registrations).
Flexible line appearance (1 or more line keys can be assigned for each line extension).
Distinctive incoming call treatment/call waiting.
Call transfer, hold, divert (forward), pickup.
Called, calling, connected party information.

supports Micro SD memory card up to 32GB (not included).
Mobile Hotspot Cable (8 Max. Connections).
Hearing Aid Compatible (HAC) Rating: T3. INCLUDED....
Customers must have had their locked device activated on TracFone service for no fewer than 12 months, redeemed....

Operating System - Microsoft Windows Mobile 6 ( Pocket PC ).
Display - 3.5" Brilliant TFT LCD 65k full-colors, 16-bit display QVGA, 240x320 resolution with touch screen (anti-glare).
Memory - 256MB Flash ROM and 64 MBBluetooth v2.0(EDR) / SIR 115.2kbps (max) / USB 1.1/ WiFi 802.11b+g.
Expansion Slot - 1 x SD slot (SDIO/SD/MMC ) up to 4GBIntegrated microphone and speakerFull duplex record and playback1 x 3.5mm earphone jack and MP3 stereo.

iXL is the ultimate handheld learning tool designed for kids.
6 ways to play: Digital Reader, Game Player, Note Pad, Art Studio, MP3 Player and Photo Viewer.
Comes with pre-loaded software for the various applications.
Opens like a book, exposing a 3.5″ TFT QVGA color screen.
To see more information click the “Watch it in Action” link below the main product images.

iXL is the ultimate handheld learning tool designed for kids.
6 ways to play: Digital Reader, Game Player, Note Pad, Art Studio, MP3 Player and Photo Viewer.
Comes with pre-loaded software for the various applications.
Opens like a book, exposing a 3.5″ TFT QVGA color screen.
To see more information click the “Watch it in Action” link below the main product images.