This Is A Truly Outstanding trailcam And Better than Most At twice the Price . There Seems To Be A lot Of Confusion Over The Field Of View. There Are 2. The Motion Sensor Is Either 60 Or 120 Degs With The Side Sensors On And The camera Lense FOV That's 63 Degs. That Causes A Telephoto Effect. So If You're Doing A Wide Target Area Move The Cam Back Some And Do A Detection Test. Both My Cameras Had The Video Problem ( A freeze Frame Picture & 30 Sec Audio About 60 % Of The time) . I Emailed Support & They Sent Me An Email With The New Firmware Update Attached. You download The Update , Drop It In An SD Card , Follow The Inst In The Email And You're Good To Go. The Update Also Added The Picture +Video Mode. The Picture & Video quality Is Outstanding . Its Crisp & Sharp. The IR LEDs vary In Output To Prevent Whiteout Which Is Great But If There Is A Close Reflecting Object Like A Tree In The Foreground The Rest Will Be Darker. This Cam Will light Up An Area 75 Ft Away Like High Noon In B+W Or Give Perfect Exposure On A Deer Face At 5 Ft With A Dark Background. The Cam Also Has A 3rd Mode At Dusk & Dawn. A Special Sensor & Sony Software Give Another 30 Mins Or So Of Extended Daylight Color Video. Not As Good As The Normal Day Vids But The A3s The Only One I Know Of With This Goody. Battery Life & Storage - The Over 3 Mon Standby Batt Life Is Fine But Unless You're Tracking Snow Lepards Or Bigfoot And Can Wait 3 Months Why. The Point Is With Most Every Goody It Is Low Use . On The Other Hand On 20MP & 1080 FHD Video It A Memory Hog. ( HD Takes Space) The Cam Will Take SD Cards Up To 128 Gig. However 8 AA Batteries Will Only Fill About 32 Gig (That's About 250-300 1Min HD Vids) If You Have It Set On A Feed Station Looking For That Special Buck That May Be About 4 Days. If You Want To Go To 64 Or 128 Gig Cards You Need An External 12V Battery And A Plug In That's 4MM (Yellow Tip) (Important - Do Not Get The 90 Deg Plug In - They Don't Go In Far Enough To Make Good Contact - Will Fall Out & You'll Be Un Happy. Also Put In The 8 Batteries - It Will Keep Your Presets During Trans And Is A Backup If Some Coon Pulls Your Power Plug. - Amazon Has The Stealthcam Battery Box Under "Batteries" And I Think It has A 4mm (Yellow Tip) Plug. I've Been Running 2 A3s 24/7 For The Last 3 Months I Just Ordered Another.