Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What's the resolution of the model with a PPD of 69?

### Inputs:
table_name: table, columns: ['Model', 'PPI (pixels per inch )', 'ppcm (pixels per cm )', 'Resolution', 'Typical viewing distance (in/cm)', 'Pixels per degree (PPD)']

### Response:
SELECT Resolution FROM table WHERE Pixels per degree (PPD) = 69