DHL1202 Features For 17"-37" LCD monitors and TVs Push-in fold / push-in unfold Tilt: -90(down) - 0 (up) Max Load: 44 lbs Mounting hardware included There should be no problem installing the ceiling mount for 17"-37" TV on a 45 degree wall and it does have a push-in fold/push-in unfold feature to lock it in place Mount Type: Ceiling mount Adjustability: Tilt Weight Capacity: 44 Pounds Color: Black Compatible Screen Size: Less than 20"/20" - 27"/28" - 32"/33" - 40" Bracket Included: Yes Compatible TV Type: LCD Dimensions VESA: 2.95" x 2.95" / 3.94" x 3.94" / 7.87" x 3.94" / 7.87" x 7.87" Distance from the ceiling to the TV: 3" Overall Height - Top to Bottom: 15.74" Overall Width - Side to Side: 5.7" Overall Product Weight: 3.6 lbs Specifications VESA Compliant: Yes

DHL1202 Features For 17"-37" LCD monitors and TVs Push-in fold / push-in unfold Tilt: -90(down) - 0 (up) Max Load: 44 lbs Mounting hardware included There should be no problem installing the ceiling mount for 17"-37" TV on a 45 degree wall and it does have a push-in fold/push-in unfold feature to lock it in place Mount Type: Ceiling mount Adjustability: Tilt Weight Capacity: 44 Pounds Color: Black Compatible Screen Size: Less than 20"/20&qu